Best Sibling Names for Sidney

Names chosen to complement Sidney — matching origin ([English]), era, and style.

200 options200 girl29 boy
These sibling names share Sidney's [English] roots or similar popularity era, and start with a different letter to avoid alliteration.
Violet
Sidney & Violet
Girl
[English]
From the English word violet for the purple flower, ultimately derived from Latin viola. It was common in Scotland from the 16th century, and it came into general use as an English given name during the 19th century.
#16
Zoey
Sidney & Zoey
Girl
[English]
Variant of ZOE.
#51
Genesis
Sidney & Genesis
Girl
[English]
Means "birth" in Greek. This is the name of the first book of the Old Testament in the Bible. It tells of the creation of the world, the expulsion of Adam and Eve, Noah and the great flood, and the three patriarchs.
#57
Addison
Sidney & Addison
Girl
[English]
From an English surname meaning "son of ADAM". Its recent popularity as a feminine name stems from its similarity in sound to Madison.
#62
Katherine
Sidney & Katherine
Girl
[English]
From the Greek name Αικατερινη (Aikaterine). The etymology is debated: it could derive from the earlier Greek name ‘Εκατερινη (Hekaterine), which came from ‘εκατερος (hekateros) "each of the two"; it could derive from th…
#170
Evangeline
Sidney & Evangeline
Girl
[English]
Means "good news" from Greek ευ (eu) "good" and αγγελμα (angelma) "news, message". It was (first?) used by Henry Wadsworth Longfellow in his epic poem 'Evangeline' (1847).
#212
Tatum
Sidney & Tatum
Unisex
[English]
From a surname which was originally derived from a place name meaning "Tata's homestead" in Old English.
#226
Harmony
Sidney & Harmony
Girl
[English]
From the English word harmony, ultimately deriving from Greek ‘αρμονια (harmonia).
#231
Faith
Sidney & Faith
Girl
[English]
Simply from the English word faith, ultimately from Latin fidere "to trust". This was one of the virtue names adopted by the Puritans in the 17th century.
#239
Dallas
Sidney & Dallas
Unisex
[English]
From a surname which was originally taken from a Scottish place name meaning "meadow dwelling". A city in Texas bears this name, probably in honour of American Vice President George Mifflin Dallas.
#252
Payton
Sidney & Payton
Unisex
[English]
Variant of PEYTON.
#311
Alyssa
Sidney & Alyssa
Girl
[English]
Variant of ALICIA. The spelling has probably been influenced by that of the alyssum flower, the name of which is derived from Greek α (a), a negative prefix, combined with λυσσα (lyssa) "madness, rabies", since it was be…
#334
Jayla
Sidney & Jayla
Girl
[English]
Combination of JAY (1) and the popular name suffix la.
#355
Raven
Sidney & Raven
Girl
[English]
From the name of the bird, ultimately from Old English hræfn. The raven is revered by several Native American groups of the west coast. It is also associated with the Norse god Odin.
#361
Aniyah
Sidney & Aniyah
Girl
[English]
Variant of ANIYA.
#371
Brooklynn
Sidney & Brooklynn
Girl
[English]
Variant of BROOKLYN.
#372
Royal
Sidney & Royal
Unisex
[English]
From the English word royal, derived (via Old French) from Latin regalis, a derivative of rex "king". It was first used as a given name in the 19th century.
#401
Briella
Sidney & Briella
Girl
[English]
Short form of GABRIELLA.
#404
Daniella
Sidney & Daniella
Girl
[English]
Feminine form of DANIEL.
#430
Miracle
Sidney & Miracle
Girl
[English]
From the English word miracle for an extraordinary event, ultimately deriving from Latin miraculum "wonder, marvel".
#432
Maddison
Sidney & Maddison
Girl
[English]
Variant of MADISON.
#481
Carissa
Sidney & Carissa
Girl
[English]
Variant of CHARISSA.
#502
Kaelyn
Sidney & Kaelyn
Girl
[English]
Variant of KAYLYN.
#513
Geena
Sidney & Geena
Girl
[English]
Variant of GINA.
#514
Katie
Sidney & Katie
Girl
[English]
Diminutive of KATE.
#527
Nova
Sidney & Nova
Girl
[English]
Derived from Latin novus meaning "new". It was first used as a name in the 19th century.
#35
Lyric
Sidney & Lyric
Unisex
[English]
Means simply "lyric, songlike" from the English word, ultimately derived from Greek λυρικος (lyrikos).
#537
Rebeccah
Sidney & Rebeccah
Girl
[English]
Variant of REBECCA.
#545
Gillian
Sidney & Gillian
Girl
[English]
Medieval English feminine form of JULIAN. This spelling has been in use since the 13th century, though it was not declared a distinct name from Julian until the 17th century.
#548
Jemmy
Sidney & Jemmy
Girl
[English]
Diminutive of JEREMY (and formerly of JAMES).
#557
Alexus
Sidney & Alexus
Girl
[English]
Variant of ALEXIS.
#559
Daisy
Sidney & Daisy
Girl
[English]
Simply from the English word for the white flower, ultimately derived from Old English dægeseage meaning "day eye".
#110
Lexie
Sidney & Lexie
Girl
[English]
Diminutive of ALEXANDRA.
#612
Juniper
Sidney & Juniper
Girl
[English]
From the English word for the type of tree, derived ultimately from Latin iuniperus.
#113
Mikayla
Sidney & Mikayla
Girl
[English]
Variant of MICHAELA.
#614
Kaitlyn
Sidney & Kaitlyn
Girl
[English]
Variant of CAITLIN.
#620
Abby
Sidney & Abby
Girl
[English]
Diminutive of ABIGAIL.
#624
Madisyn
Sidney & Madisyn
Girl
[English]
Variant of MADISON.
#660
Haylee
Sidney & Haylee
Girl
[English]
Variant of HAYLEY.
#664
Genevieve
Sidney & Genevieve
Girl
[English]
English form of GENEVIÈVE.
#165
Haley
Sidney & Haley
Girl
[English]
Variant of HAYLEY.
#684
Ariella
Sidney & Ariella
Girl
[English]
Strictly feminine form of ARIEL.
#185
Rachael
Sidney & Rachael
Girl
[English]
Variant of RACHEL, the spelling probably influenced by that of Michael.
#708
Rebeckah
Sidney & Rebeckah
Girl
[English]
Variant of REBECCA.
#719
Terra
Sidney & Terra
Girl
[English]
Variant of TARA (1), perhaps influenced by the Latin word terra meaning "land, earth".
#758
Lacey
Sidney & Lacey
Girl
[English]
From a surname which was a variant of LACY.
#762
Mabel
Sidney & Mabel
Girl
[English]
Medieval feminine form of AMABILIS. This spelling and Amabel were common during the Middle Ages, though they became rare after the 15th century. It was revived in the 19th century after the publication of C. M.
#278
Carly
Sidney & Carly
Girl
[English]
Feminine form of CARL.
#781
Tia
Sidney & Tia
Girl
[English]
Short form of names ending with tia. It has been suggested that its use since the 1950s is the result of the brand name for the coffee liqueur Tia Maria.
#789
Mariel
Sidney & Mariel
Girl
[English]
Diminutive of MARY influenced by MURIEL. In the case of actress Mariel Hemingway (1961-), the name is from the Cuban town of Mariel.
#808
Maggie
Sidney & Maggie
Girl
[English]
Diminutive of MARGARET.
#319
Alesha
Sidney & Alesha
Girl
[English]
Variant of ALICIA.
#822
Brittany
Sidney & Brittany
Girl
[English]
From the name of the region in the northwest of France, called in French Bretagne. It was named for the Britons who settled there after the fall of the Western Roman Empire and the invasions of the Anglo-Saxons.
#856
Azalea
Sidney & Azalea
Girl
[English]
From the name of the flower, ultimately derived from Greek αζαλεος (azaleos) "dry".
#365
Rosie
Sidney & Rosie
Girl
[English]
Diminutive of ROSE.
#392
Tiara
Sidney & Tiara
Girl
[English]
From the English word for a semicircle crown, ultimately of Greek origin.
#900
Devon
Sidney & Devon
Unisex
[English]
Variant of DEVIN. It may also be partly inspired by the name of the county of Devon in England, which got its name from the Dumnonii, a Celtic tribe.
#907
Catherin
Sidney & Catherin
Girl
[English]
Variant of KATHERINE.
#915
Ashlynn
Sidney & Ashlynn
Girl
[English]
Variant of ASHLYN.
#927
Bailee
Sidney & Bailee
Girl
[English]
Variant of BAILEY.
#934
Leanna
Sidney & Leanna
Girl
[English]
Probably this was originally a variant of LIANA. It is now often considered a combination of LEE and ANNA.
#985
Opal
Sidney & Opal
Girl
[English]
From the English word opal for the iridescent gemstone, the birthstone of October. The word ultimately derives from Sanskrit उपल (upala) meaning "jewel".
#486
Midge
Sidney & Midge
Girl
[English]
Variant of MADGE.
#503
Elnora
Sidney & Elnora
Girl
[English]
Contracted form of ELEANORA.
#510
Jen
Sidney & Jen
Unisex
[English]
Short form of JENNIFER.
#514
Gabby
Sidney & Gabby
Girl
[English]
Diminutive of GABRIEL or GABRIELLE.
Ashlie
Sidney & Ashlie
Girl
[English]
Feminine variant of ASHLEY.
Alishia
Sidney & Alishia
Girl
[English]
Variant of ALICIA.
Jayda
Sidney & Jayda
Girl
[English]
Variant of JADA (1).
Frankie
Sidney & Frankie
Unisex
[English]
Diminutive of FRANK (1) or FRANCES.
#539
Brandie
Sidney & Brandie
Girl
[English]
Variant of BRANDY.
Aubrie
Sidney & Aubrie
Girl
[English]
Variant of AUBREY.
Tessie
Sidney & Tessie
Girl
[English]
Diminutive of THERESA.
#566
Austyn
Sidney & Austyn
Unisex
[English]
Variant of AUSTIN.
Kathryn
Sidney & Kathryn
Girl
[English]
Contracted form of KATHERINE.
#571
Jonelle
Sidney & Jonelle
Girl
[English]
Feminine form of JOHN.
Estella
Sidney & Estella
Girl
[English]
Latinate form of ESTELLE. This was the name of the heroine, Estella Havisham, in Charles Dickens' novel 'Great Expectations' (1860).
#611
Nellie
Sidney & Nellie
Girl
[English]
Diminutive of NELL.
#615
Katlyn
Sidney & Katlyn
Girl
[English]
Variant of CAITLIN.
Katelynn
Sidney & Katelynn
Girl
[English]
Variant of CAITLIN.
Cassie
Sidney & Cassie
Girl
[English]
Diminutive of CASSANDRA and other names beginning with Cass.
Lyndsea
Sidney & Lyndsea
Girl
[English]
Variant of LINDSAY.
Lorainne
Sidney & Lorainne
Girl
[English]
Variant of LORRAINE.
#639
Pearl
Sidney & Pearl
Girl
[English]
From the English word pearl for the concretions formed in the shells of some mollusks, ultimately from Late Latin perla.
#647
Mikki
Sidney & Mikki
Girl
[English]
Strictly feminine variant of MICKEY.
#656
Kaitlynn
Sidney & Kaitlynn
Girl
[English]
Variant of CAITLIN.
Peg
Sidney & Peg
Girl
[English]
Short form of PEGGY.
#672
Jaylee
Sidney & Jaylee
Girl
[English]
Combination of JAY (1) and LEE.
Annalee
Sidney & Annalee
Girl
[English]
Combination of ANNA and LEE.
Meaghan
Sidney & Meaghan
Girl
[English]
Variant of MEGAN.
Luann
Sidney & Luann
Girl
[English]
Either a combination of LOU and ANN or a variant of LUANA. It was popularized in the 1950s by the singer Lu Ann Simms (1933-2003).
#684
Velvet
Sidney & Velvet
Girl
[English]
From the English word for the soft fabric. It became used as a given name after the main character in Enid Bagnold's book 'National Velvet' (1935) and the movie (1944) and television (1960) adaptations.
#692
Cherilyn
Sidney & Cherilyn
Girl
[English]
Combination of CHERYL and the popular name suffix lyn.
#693
Janelle
Sidney & Janelle
Girl
[English]
Diminutive of JANE. It has been in use only since the 20th century.
#693
Annice
Sidney & Annice
Girl
[English]
Variant of ANNIS.
#699
Regena
Sidney & Regena
Girl
[English]
Variant of REGINA.
#704
Jessamyn
Sidney & Jessamyn
Girl
[English]
Variant of JESSAMINE.
Patience
Sidney & Patience
Girl
[English]
From the English word patience, ultimately from Latin patientia, a derivative of pati "to suffer". This was one of the virtue names coined by the Puritans in the 17th century.
Loraine
Sidney & Loraine
Girl
[English]
Variant of LORRAINE.
#713
Laurel
Sidney & Laurel
Girl
[English]
From the name of the laurel tree, ultimately from Latin laurus.
#715
Rachyl
Sidney & Rachyl
Girl
[English]
Variant of RACHEL.
Jayde
Sidney & Jayde
Girl
[English]
Variant of JADE.
Bettye
Sidney & Bettye
Girl
[English]
Variant of BETTY.
#718
Andi
Sidney & Andi
Girl
[English]
Diminutive of ANDREA (2).
#724
Doreen
Sidney & Doreen
Girl
[English]
Combination of DORA and the name suffix een. The name was (first?) used by novelist Edna Lyall in her novel 'Doreen' (1894).
#743
Pat
Sidney & Pat
Unisex
[English]
Short form of PATRICK or PATRICIA. A famous bearer of this name was Pat Garrett (1850-1908), the sheriff who shot Billy the Kid.
#749
Bee
Sidney & Bee
Unisex
[English]
Short form of BEATRIX and other names beginning with B.
#750
Tristen
Sidney & Tristen
Unisex
[English]
Variant of TRISTAN, sometimes used as a feminine form.
Zoie
Sidney & Zoie
Girl
[English]
Variant of ZOE.
Lavern
Sidney & Lavern
Unisex
[English]
Variant of LAVERNE.
#771
Carley
Sidney & Carley
Girl
[English]
Feminine form of CARL.
Dixie
Sidney & Dixie
Girl
[English]
From the term that refers to the southern United States, used by Daniel D. Emmett in his song Dixie in 1859.
#780
Dayna
Sidney & Dayna
Girl
[English]
Feminine variant of DANA (2).
Montana
Sidney & Montana
Unisex
[English]
From the name of the American state, which is derived from Latin montanus "mountainous".
Portia
Sidney & Portia
Girl
[English]
Variant of Porcia, the feminine form of the Roman family name PORCIUS, used by William Shakespeare for the heroine of his play 'The Merchant of Venice' (1596).
#815
Dena
Sidney & Dena
Girl
[English]
Possibly a short form of names ending with dena. It has also been used as a variant of DEANNA.
#822
Arlene
Sidney & Arlene
Girl
[English]
Variant of ARLINE.
#824
Janae
Sidney & Janae
Girl
[English]
Elaborated form of JANE.
Cybill
Sidney & Cybill
Girl
[English]
Variant of SIBYL. This name was borne by actress Cybill Shepherd (1950-), who was named after her grandfather Cy and her father Bill.
#828
Luvinia
Sidney & Luvinia
Girl
[English]
Variant of LUVENIA.
#834
Kaycee
Sidney & Kaycee
Girl
[English]
Feminine variant of CASEY.
Lenore
Sidney & Lenore
Girl
[English]
Short form of ELEANOR. This was the name of the departed love of the narrator in Edgar Allan Poe's poem 'The Raven' (1845).
#891
Tresha
Sidney & Tresha
Girl
[English]
Variant of TRICIA.
#891
Darien
Sidney & Darien
Unisex
[English]
Variant of DARIAN.
Debbie
Sidney & Debbie
Girl
[English]
Diminutive of DEBORAH.
#905
Verna
Sidney & Verna
Girl
[English]
Feminine form of VERNON, sometimes associated with the Latin word vernus "spring". It has been in use since the 19th century.
#905
Leann
Sidney & Leann
Girl
[English]
Combination of LEE and ANN.
#925
Roselyn
Sidney & Roselyn
Girl
[English]
Variant of ROSALYN.
#925
Gayla
Sidney & Gayla
Girl
[English]
Elaborated form of GAIL.
#927
Karlee
Sidney & Karlee
Girl
[English]
Variant of CARLY.
Allycia
Sidney & Allycia
Girl
[English]
Variant of ALICIA.
Floretta
Sidney & Floretta
Girl
[English]
Latinate diminutive of FLORA.
#937
Wenda
Sidney & Wenda
Girl
[English]
Variant of WENDY.
#938
Tabby
Sidney & Tabby
Girl
[English]
Diminutive of TABITHA.
#948
Aura
Sidney & Aura
Girl
[English]
From the English word aura (derived from Greek via Latin meaning "breeze") for a distinctive atmosphere or illumination.
#954
Aaren
Sidney & Aaren
Unisex
[English]
Variant or feminine form of AARON.
Allissa
Sidney & Allissa
Girl
[English]
Variant of ALYSSA.
Indigo
Sidney & Indigo
Unisex
[English]
From the English word indigo for the purplish-blue dye or the colour. It is ultimately derived from Greek Ινδικον (Indikon) "Indic, from India".
#961
Karly
Sidney & Karly
Girl
[English]
Variant of CARLY.
Kaye
Sidney & Kaye
Girl
[English]
Variant of KAY (1).
#970
Debby
Sidney & Debby
Girl
[English]
Diminutive of DEBORAH.
#992
Rhonda
Sidney & Rhonda
Girl
[English]
Probably intended to mean "good spear" from Welsh rhon "spear" and da "good", but possibly influenced by the name of the Rhondda Valley in South Wales, which means "noisy". It has been in use only since the 20th century.
#992
Pheobe
Sidney & Pheobe
Girl
[English]
Variant of PHOEBE.
#1000
Rosalyn
Sidney & Rosalyn
Girl
[English]
Variant of ROSALINE using the popular name suffix lyn.
Caitlyn
Sidney & Caitlyn
Girl
[English]
Variant of CAITLIN.
Arden
Sidney & Arden
Unisex
[English]
From an English surname, originally taken from various place names, which were derived from a Celtic word meaning "high".
Christi
Sidney & Christi
Girl
[English]
Diminutive of CHRISTINE.
Lallie
Sidney & Lallie
Girl
[English]
Diminutive of LALAGE.
Brittania
Sidney & Brittania
Girl
[English]
Variant of BRITANNIA.
Katharyn
Sidney & Katharyn
Girl
[English]
Variant of KATHERINE.
Merritt
Sidney & Merritt
Unisex
[English]
From an English surname, originally from a place name, which meant "boundary gate" in Old English.
Darlene
Sidney & Darlene
Girl
[English]
From the English word darling combined with the popular name suffix lene. This name has been in use since the beginning of the 20th century.
Carlie
Sidney & Carlie
Girl
[English]
Feminine form of CARL.
Trina
Sidney & Trina
Girl
[English]
Short form of KATRINA.
Joandra
Sidney & Joandra
Girl
[English]
Combination of JOANNE and ANDREA (2).
Reenie
Sidney & Reenie
Girl
[English]
Either a variant of RENÉE or a diminutive of names ending in reen.
Dorean
Sidney & Dorean
Unisex
[English]
Variant of DOREEN.
Lettie
Sidney & Lettie
Girl
[English]
Diminutive of LETTICE.
Kaleigh
Sidney & Kaleigh
Girl
[English]
Variant of KAYLEIGH.
Jonie
Sidney & Jonie
Girl
[English]
Diminutive of JOAN (1).
Betsy
Sidney & Betsy
Girl
[English]
Diminutive of ELIZABETH.
Jinny
Sidney & Jinny
Girl
[English]
Diminutive of VIRGINIA.
Tamzen
Sidney & Tamzen
Girl
[English]
Variant of TAMSIN.
Krystle
Sidney & Krystle
Girl
[English]
Variant of CRYSTAL.
Unice
Sidney & Unice
Girl
[English]
Variant of EUNICE.
Minta
Sidney & Minta
Girl
[English]
Short form of ARAMINTA.
Arleen
Sidney & Arleen
Girl
[English]
Variant of ARLINE.
Jannah
Sidney & Jannah
Girl
[English]
Variant of JANNA, influenced by HANNAH.
Robena
Sidney & Robena
Girl
[English]
Feminine variant of ROBIN.
Bonita
Sidney & Bonita
Girl
[English]
Means "pretty" in Spanish. It has been used as a name in the English-speaking world since the beginning of the 20th century.
Merrilyn
Sidney & Merrilyn
Girl
[English]
Variant of MARILYN.
Topaz
Sidney & Topaz
Girl
[English]
From the English word for the yellow precious stone, the birthstone of November, ultimately derived from Greek τοπαζος (topazos).
Linden
Sidney & Linden
Unisex
[English]
From a German surname which was derived from linde meaning "lime tree".
Cherryl
Sidney & Cherryl
Girl
[English]
Variant of CHERYL.
Toby
Sidney & Toby
Unisex
[English]
Medieval form of TOBIAS. It was sometimes used as a feminine name in the 1930s and 40s due to the influence of American actress Toby Wing (1915-2001).
Traci
Sidney & Traci
Girl
[English]
Feminine variant of TRACY.
Cedar
Sidney & Cedar
Unisex
[English]
From the English word for the coniferous tree, derived (via Old French and Latin) from Greek κεδρος (kedros).
Brandi
Sidney & Brandi
Girl
[English]
Variant of BRANDY.
Wendy
Sidney & Wendy
Girl
[English]
In the case of the character from J. M. Barrie's play 'Peter Pan' (1904), it was created from the nickname fwendy "friend", given to the author by a young friend.
Docia
Sidney & Docia
Girl
[English]
Possibly a diminutive of THEODOSIA.
Ronnette
Sidney & Ronnette
Girl
[English]
Feminine form of RONALD.
Esta
Sidney & Esta
Girl
[English]
Diminutive of ESTHER.
Heather
Sidney & Heather
Girl
[English]
From the English word heather for the variety of small shrubs with pink or white flowers which commonly grow in rocky areas. It is derived from Middle English hather.
Isebella
Sidney & Isebella
Girl
[English]
Variant of ISABELLA.
Frona
Sidney & Frona
Girl
[English]
Diminutive of SOPHRONIA.
Earleen
Sidney & Earleen
Girl
[English]
Feminine form of EARL.
Jonquil
Sidney & Jonquil
Unisex
[English]
From the English word for the type of flower, derived ultimately from Latin iuncus "reed".
Jacklyn
Sidney & Jacklyn
Girl
[English]
Variant of JACQUELINE.
Charlene
Sidney & Charlene
Girl
[English]
Feminine diminutive of CHARLES.
Earnestine
Sidney & Earnestine
Girl
[English]
Variant of ERNESTINE.
Thelma
Sidney & Thelma
Girl
[English]
Meaning unknown. It was a rare name when British author Marie Corelli used it for the Norwegian heroine of her novel 'Thelma' (1887).
Dorris
Sidney & Dorris
Unisex
[English]
Variant of DORIS.
Justy
Sidney & Justy
Girl
[English]
Diminutive of JUSTIN or JUSTINE.
Braidy
Sidney & Braidy
Unisex
[English]
Variant of BRADY.
Debbi
Sidney & Debbi
Girl
[English]
Diminutive of DEBORAH.
Mo
Sidney & Mo
Unisex
[English]
Short form of MAUREEN, MAURICE, MORRIS, and other names beginning with a similar sound.
Beryl
Sidney & Beryl
Unisex
[English]
From the English word for the clear or pale green precious stone, ultimately deriving from Sanskrit. As a given name, it first came into use in the 19th century.
Karyn
Sidney & Karyn
Girl
[English]
Variant of KAREN (1).
Izzy
Sidney & Izzy
Unisex
[English]
Diminutive of ISIDORE, ISABEL, ISRAEL, and other names beginning with a similar sound.
Lavonne
Sidney & Lavonne
Girl
[English]
Combination of the popular prefix La with the name YVONNE.