Best Sibling Names for Masami

Names chosen to complement Masami — matching origin (Japan), era, and style.

200 options16 girl200 boy
These sibling names share Masami's Japan roots or similar popularity era, and start with a different letter to avoid alliteration.
Niko
Masami & Niko
Boy
Japan
Finnish form of NICHOLAS, and a Croatian and Slovene short form of NIKOLA (1).
#320
Issey
Masami & Issey
Boy
Japan
one hundred years
#500
Tomohiro
Masami & Tomohiro
Boy
Japan
Wise, virtuous, abundant
#508
Sho
Masami & Sho
Boy
Japan
to fly
#511
Hikaru
Masami & Hikaru
Boy
Japan
radiance, shine, light
#535
Shintaro
Masami & Shintaro
Boy
Japan
New, big son
#535
Say
Masami & Say
Unisex
Japan
to do; to act
#544
Joron
Masami & Joron
Boy
Japan
Second son
#557
Riki
Masami & Riki
Unisex
Japan
child of the village
#567
Kouhei
Masami & Kouhei
Boy
Japan
The name means 'peaceful' (浩) and 'fly' (平)
#570
Tetsu
Masami & Tetsu
Boy
Japan
iron, steel
#593
Toki
Masami & Toki
Unisex
Japan
Can mean 'time' (時) or 'a bird' depending on context and kanji used.
#610
Sony
Masami & Sony
Boy
Japan
Son, child.
#620
Ramen
Masami & Ramen
Boy
Japan
Soft, gentle
#624
Shuji
Masami & Shuji
Boy
Japan
to discipline or adorn; second; excellent; govern or rule
#635
Yohei
Masami & Yohei
Boy
Japan
Yohei can mean 'heroic peace' or 'excellent peace,' depending on the kanji characters used.
#636
Jahiro
Masami & Jahiro
Boy
Japan
Jahiro), where '自' means 'self' and '弘' means 'broad' or 'wide'.
#640
Ato
Masami & Ato
Boy
Japan
After, in the future; father
#654
Shun
Masami & Shun
Boy
Japan
to hasten, to accelerate
#678
Toray
Masami & Toray
Boy
Japan
a person who is tall or towering.
#694
Romon
Masami & Romon
Boy
Japan
A variation of the name Roman, often associated with being strong or powerful.
#704
Daimar
Masami & Daimar
Boy
Japan
A name that can mean 'great' or 'large' when written with certain kanji.
#707
Katon
Masami & Katon
Boy
Japan
one who takes a step forward
#720
Yousuke
Masami & Yousuke
Boy
Japan
A name that can mean 'to assist' or 'to help' depending on the kanji used.
#721
Kendu
Masami & Kendu
Boy
Japan
a name often associated with warmth or light.
#748
Kenji
Masami & Kenji
Boy
Japan
From Japanese 研 (ken) meaning "study, sharpen" and 二 (ji) meaning "two", as well as other combinations of kanji characters.
#789
Shin
Masami & Shin
Boy
Japan
True, genuine
#811
Daygoro
Masami & Daygoro
Boy
Japan
Great power
#816
Naoya
Masami & Naoya
Boy
Japan
A name meaning 'honest' or 'truthful'.
#844
Tatsuya
Masami & Tatsuya
Boy
Japan
achieving / accomplished / full moon
#846
Kou
Masami & Kou
Boy
Japan
A term of endearment; sometimes means 'nurturing'.
#851
Riky
Masami & Riky
Boy
Japan
can be a diminutive of names like Riki (strength) or Riku (land).; a shortened form of Richard or its variants.
#877
Sou
Masami & Sou
Boy
Japan
soothing, purity
#887
Kanta
Masami & Kanta
Boy
Japan
a singer of songs
#911
Koda
Masami & Koda
Boy
Japan
a companion or friend; the last of the wolf pack
#412
Kobe
Masami & Kobe
Boy
Japan
coming from the gods; tortoise
#418
Raiden
Masami & Raiden
Boy
Japan
Thunder and lightning
#423
Yomo
Masami & Yomo
Boy
Japan
Sunlight
#925
Genki
Masami & Genki
Boy
Japan
In Japanese, Genki (元気) means 'healthy,' 'energetic,' or 'vitality.' It is often used colloquially to ask someone how they are; 'Genki desu ka?' means 'Are you well?'
#930
Kuwan
Masami & Kuwan
Boy
Japan
Jewel, gem
#958
Gari
Masami & Gari
Unisex
Japan
A person with a cheerful or bright demeanor
#969
Kyohei
Masami & Kyohei
Boy
Japan
the calm, peace
#979
Tsubasa
Masami & Tsubasa
Boy
Japan
From Japanese 翼 (tsubasa) meaning "wing", as well as other kanji or kanji combinations with the same pronunciation.
#983
Toshiki
Masami & Toshiki
Boy
Japan
Often means 'year', 'to live', or variations involving 'new' and 'to make'
#987
Kohei
Masami & Kohei
Boy
Japan
a name often used for boys, can mean 'peace' or 'flat' depending on the kanji used
#989
Oji
Masami & Oji
Boy
Japan
#991
Sakae
Masami & Sakae
Unisex
Japan
A beloved name with deep roots
#504
Tatsu
Masami & Tatsu
Boy
Japan
dragon; to achieve; accomplished
#513
Sabe
Masami & Sabe
Boy
Japan
to be wise or to be knowledgeable
#516
Tomoaki
Masami & Tomoaki
Boy
Japan
friend; think; bright
Shigeru
Masami & Shigeru
Boy
Japan
Meaning can vary but commonly translates as 'to excel' or 'to grow thick.'
#525
Isay
Masami & Isay
Boy
Japan
to be found
#529
Taki
Masami & Taki
Boy
Japan
Noble, wealthy.; A nickname or diminutive for names like Takis, derived from the name Athanasios.
Takuya
Masami & Takuya
Boy
Japan
one who is noble or excellent
Wataru
Masami & Wataru
Boy
Japan
To be active, to be able
#538
Tokuo
Masami & Tokuo
Boy
Japan
another world, man
#540
Eichi
Masami & Eichi
Boy
Japan
Meaning varies: 'prosperous, glorious' (栄一) or 'wise one' (英一), depending on the kanji used.
#542
Nakuma
Masami & Nakuma
Boy
Japan
a person who is calm or serene
Koury
Masami & Koury
Boy
Japan
This name can have different meanings depending on the kanji used but often relates to a 'man' or 'manly'.
Taigen
Masami & Taigen
Unisex
Japan
meaning not universally defined, can reflect various peaceful or serene elements depending on kanji used.
#556
Kasen
Masami & Kasen
Boy
Japan
fruit, berry
#577
Shizuo
Masami & Shizuo
Boy
Japan
meaning 'quiet man'
#577
Kaizen
Masami & Kaizen
Boy
Japan
Improvement, change for the better.
#587
Tadao
Masami & Tadao
Boy
Japan
loyal, correct
#589
Kemo
Masami & Kemo
Boy
Japan
blessing, favor
Benten
Masami & Benten
Boy
Japan
God of music and knowledge
#591
Shinnosuke
Masami & Shinnosuke
Boy
Japan
meaning 'true' or 'real' combined with 'assistance'
#599
Seikichi
Masami & Seikichi
Boy
Japan
seiki; pure, clean; lucky, auspicious
#599
Daiki
Masami & Daiki
Boy
Japan
Great radiance or shining well
Kono
Masami & Kono
Boy
Japan
Real, True
Tamotsu
Masami & Tamotsu
Boy
Japan
Defender; protector.
#618
Kenzo
Masami & Kenzo
Boy
Japan
Strong; healthy; vigorous (健; ken) + a second kanji can signify 'create' or 'build' (三; zo)
#619
Yuuta
Masami & Yuuta
Boy
Japan
gentleness, superiority
Sunao
Masami & Sunao
Boy
Japan
honest, straightforward
#623
Comari
Masami & Comari
Boy
Japan
the one who becomes a leader
#634
Seichi
Masami & Seichi
Boy
Japan
sincerity, truth
#635
Souta
Masami & Souta
Boy
Japan
From Japanese 颯 (sou) meaning "sudden, sound of the wind" and 太 (ta) meaning "thick, big". This name can also be formed of other kanji combinations.
#637
Hisao
Masami & Hisao
Boy
Japan
long-lasting, heroic
#644
Isami
Masami & Isami
Boy
Japan
brave
#644
Ryosuke
Masami & Ryosuke
Boy
Japan
refreshed, clear, or to help
Kosuke
Masami & Kosuke
Boy
Japan
little aide)
Shinobu
Masami & Shinobu
Unisex
Japan
From Japanese 忍 (shinobu) meaning "endurance", as well as other kanji or kanji combinations having the same pronunciation.
#667
Gensen
Masami & Gensen
Boy
Japan
Meaning 'source' or 'origin' depending on the kanji used.
#676
Kubo
Masami & Kubo
Boy
Japan
a small house or hut
#683
Ryion
Masami & Ryion
Boy
Japan
Dragon
#683
Hideki
Masami & Hideki
Boy
Japan
From Japanese 秀 (hide) meaning "excellent, outstanding" or 英 (hide) meaning "excellent, fine" combined with 樹 (ki) meaning "tree". Other kanji combinations can also form this name.
Kaie
Masami & Kaie
Boy
Japan
Restoration, recovery
#690
Kemori
Masami & Kemori
Unisex
Japan
tree village
#694
Sadamu
Masami & Sadamu
Boy
Japan
To clarify; to be clear.
#703
Kenyi
Masami & Kenyi
Boy
Japan
Wise, intelligent
#704
Kousuke
Masami & Kousuke
Boy
Japan
combination of characters that can mean 'to help' and 'to bring about'.
Takobe
Masami & Takobe
Boy
Japan
takabe) means 'high edge' or 'high side'.
#705
Hiroaki
Masami & Hiroaki
Boy
Japan
wide, prosperous
Kazumi
Masami & Kazumi
Unisex
Japan
harmonious, beautiful
#709
Katsumi
Masami & Katsumi
Boy
Japan
victorious beauty
#710
Kazuhiro
Masami & Kazuhiro
Boy
Japan
One who is harmonious and prosperous.
#715
Teppei
Masami & Teppei
Boy
Japan
Big; Thick; Plump
Alco
Masami & Alco
Boy
Japan
noble and kind
#718
Takeshi
Masami & Takeshi
Boy
Japan
From Japanese 武 (takeshi) meaning "military, martial" or other kanji having the same reading.
Osamu
Masami & Osamu
Boy
Japan
to be serenely settled or to be at peace
#729
Nobuyuki
Masami & Nobuyuki
Boy
Japan
From Japanese 信 (nobu) meaning "trust" and 幸 (yuki) meaning "happiness". Other kanji combinations are possible as well.
#731
Daigen
Masami & Daigen
Boy
Japan
Daigen) translates to 'Big Source' or 'Great Origin'
#732
Noren
Masami & Noren
Boy
Japan
to spiritually awaken or 'to open up'
#734
Jiraiya
Masami & Jiraiya
Boy
Japan
This name's meaning varies depending on the kanji used, with common interpretations being 'young' or 'new' and 'beyond'.
#735
Tomoyuki
Masami & Tomoyuki
Boy
Japan
friend, happiness
Ryus
Masami & Ryus
Boy
Japan
Dragon
#744
Tatsuo
Masami & Tatsuo
Boy
Japan
The man who accomplishes (the goal)
#746
Koichi
Masami & Koichi
Boy
Japan
the first one
#748
Rokko
Masami & Rokko
Boy
Japan
rock; from the rock
#763
Tokio
Masami & Tokio
Boy
Japan
estuary
#774
Yoshinori
Masami & Yoshinori
Boy
Japan
Good Law or Good Rule
#778
Tkai
Masami & Tkai
Unisex
Japan
Cool, pleasant
#779
Shoji
Masami & Shoji
Boy
Japan
Shoji (将司) can mean 'commander' (将) and 'to rule' (司).
#782
Shigetoshi
Masami & Shigetoshi
Boy
Japan
A name that can mean 'prosperous and virtuous'.
#784
Shinobi
Masami & Shinobi
Boy
Japan
to steal away
#788
Ryko
Masami & Ryko
Boy
Japan
This name can be written using various kanji, but a common interpretation is 'good' (良) and 'child' (子)
#790
Jomei
Masami & Jomei
Boy
Japan
Bright and clear
#804
Kensuke
Masami & Kensuke
Boy
Japan
a man who is virtuous and responsible
Rikky
Masami & Rikky
Boy
Japan
A nickname derived from 'Riku' which means 'land' or 'shore'.; A diminutive form of Richard, meaning 'brave power'.
Chozen
Masami & Chozen
Boy
Japan
chosen, selected
#815
Takeru
Masami & Takeru
Boy
Japan
to take; to seize
#819
Daiyon
Masami & Daiyon
Boy
Japan
great ocean
#824
Ohagi
Masami & Ohagi
Boy
Japan
sweet rice dumplings traditionally offered during the Obon festival
Takahiro
Masami & Takahiro
Boy
Japan
noble, prosperous
Tatsuki
Masami & Tatsuki
Boy
Japan
dragon tree; to stand out; to stand firm.
#833
Teruo
Masami & Teruo
Boy
Japan
teru meaning 'shine' and お meaning 'man'); 輝男 (teru meaning 'radiance' and 男 meaning 'man')
#834
Jubei
Masami & Jubei
Boy
Japan
Warrior
#835
Eiichi
Masami & Eiichi
Boy
Japan
one second, one wisdom
#838
Haruyoshi
Masami & Haruyoshi
Boy
Japan
spring (haru) and virtuous (yoshi)
#843
Iwao
Masami & Iwao
Boy
Japan
Rock, stone (岩) + man (男)
#849
Taizo
Masami & Taizo
Boy
Japan
Could mean 'greatly/large' (大) if written with the kanji 大, and 'second' (次) if written with the kanji 次. However, the exact meaning can vary based on kanji.
#849
Yuya
Masami & Yuya
Boy
Japan
To be superior
Daigo
Masami & Daigo
Boy
Japan
great enlightenment
#853
Ryujin
Masami & Ryujin
Boy
Japan
dragon god
#853
Kenichiro
Masami & Kenichiro
Boy
Japan
healthy, first son
Keigen
Masami & Keigen
Boy
Japan
Clear, healthy, or brilliant (ヶ原)
#864
Taij
Masami & Taij
Boy
Japan
big
#869
Yoichi
Masami & Yoichi
Boy
Japan
One, first
#872
Ien
Masami & Ien
Boy
Japan
Peaceful
#889
Yuuki
Masami & Yuuki
Boy
Japan
From Japanese 優 (yuu) meaning "gentleness, lithe, superior" or 悠 (yuu) meaning "distant, leisurely" combined with 希 (ki) meaning "hope", 輝 (ki) meaning "brightness" or 生 (ki) meaning "living".
Yoshihiro
Masami & Yoshihiro
Boy
Japan
the name can be broken down into 'yoshi' (良) meaning 'good,' and 'hiro' (広) meaning 'broad' or 'prosperous.'
#904
Seigo
Masami & Seigo
Boy
Japan
regal, clear day
#911
Akori
Masami & Akori
Boy
Japan
Bright dweller
#919
Kunio
Masami & Kunio
Boy
Japan
the man in the country, the country man
#930
Zen
Masami & Zen
Unisex
Japan
A beloved name with deep roots
#935
Kaisen
Masami & Kaisen
Boy
Japan
victory
#937
Jyon
Masami & Jyon
Boy
Japan
Purity, soundness; A variant of 'John', often used as an alternative spelling.
#939
Yoshitaka
Masami & Yoshitaka
Boy
Japan
Generous and prosperous.
#939
Keishun
Masami & Keishun
Boy
Japan
bright spring; spring sun
Shigeyuki
Masami & Shigeyuki
Boy
Japan
heavy happiness'
#944
Kayo
Masami & Kayo
Boy
Japan
the generation of fragrant flowers or a generation of harmony
Shigeto
Masami & Shigeto
Boy
Japan
Meaning varies depending on kanji
#949
Junichi
Masami & Junichi
Boy
Japan
The first son (as in 'jun', meaning 'first' + 'ichi', meaning 'one')
#956
Tatsuro
Masami & Tatsuro
Boy
Japan
bamboo
#960
Toshiaki
Masami & Toshiaki
Boy
Japan
A name that can mean 'wise and prosperous' depending on the kanji used (敏明, 俊明 etc.).
#974
Kenso
Masami & Kenso
Boy
Japan
Healthy.
#976
Jario
Masami & Jario
Boy
Japan
A variant of the name Jaryo. There are also connections to 'Jairo', a name meaning 'he will illuminate' or 'he will rise'.; A diminutive or variation of the name Jairo, with the same illuminating connotation.
Yohsuke
Masami & Yohsuke
Boy
Japan
A beloved name with deep roots
Hiromu
Masami & Hiromu
Boy
Japan
abundant, prosperous
#988
Korei
Masami & Korei
Unisex
Japan
The light of the sun; brightness
#993
Nissan
Masami & Nissan
Boy
Japan
The month of the spring.; A name of a car brand.
Angeal
Masami & Angeal
Boy
Japan
Derived from the combination of 'angel' and 'real' or 'truth'.
Toma
Masami & Toma
Unisex
Japan
blood or life; twin; to realize or fulfill
Toshiharu
Masami & Toshiharu
Boy
Japan
Yearly, healing, or long-lasting.
Akira
Masami & Akira
Unisex
Japan
bright, clear, or intelligent
Shigeki
Masami & Shigeki
Boy
Japan
growth of the benevolent
Tetsuya
Masami & Tetsuya
Boy
Japan
iron, clear
Tetsuo
Masami & Tetsuo
Boy
Japan
iron man
Haruo
Masami & Haruo
Boy
Japan
spring man
Nobuo
Masami & Nobuo
Boy
Japan
manly; heroic
Shigeo
Masami & Shigeo
Boy
Japan
Diligent man; a man of learning.; The meaning can vary based on the characters used to write the name. It can also mean 'wealthy man' if written differently.
Jaico
Masami & Jaico
Boy
Japan
important person, hero
Jovari
Masami & Jovari
Boy
Japan
noble
Kenta
Masami & Kenta
Boy
Japan
healthy
Ryusei
Masami & Ryusei
Boy
Japan
Flowing star or dragon star.
Seiko
Masami & Seiko
Unisex
Japan
meaning 'child of the holy' or 'child of the sacred'
Yoshikazu
Masami & Yoshikazu
Boy
Japan
There are multiple possible meanings depending on the kanji used, including 'good rule' (良和) and 'to become' (良一)
Susumu
Masami & Susumu
Boy
Japan
to proceed
Sadao
Masami & Sadao
Boy
Japan
man of (or born in) the rice paddy
Yoshiyah
Masami & Yoshiyah
Boy
Japan
righteous calm
Tadan
Masami & Tadan
Boy
Japan
to stand or to be upright
Ryunosuke
Masami & Ryunosuke
Boy
Japan
dragon and help; assistance of a dragon.
Tomo
Masami & Tomo
Boy
Japan
Either a variant of TOMA (2) or a diminutive of TOMISLAV.
Yoshihiko
Masami & Yoshihiko
Boy
Japan
good, virtuous, or righteous
Keishi
Masami & Keishi
Boy
Japan
meaning 'square gem' and 'will'.; 慶志 meaning 'celebration' and 'will'.
Ricoh
Masami & Ricoh
Boy
Japan
Strength
Ren
Masami & Ren
Unisex
Japan
From Japanese 蓮 (ren) meaning "lotus", 恋 (ren) meaning "love", or other kanji which are pronounced the same way.
Satoru
Masami & Satoru
Boy
Japan
to understand
Konata
Masami & Konata
Boy
Japan
This name can vary in meaning based on the kanji used, but often relates to 'small rice paddy' or 'the person from the rice paddy'.
Ko
Masami & Ko
Boy
Japan
A common suffix in female names, meaning 'child'.
Sotaro
Masami & Sotaro
Boy
Japan
A helper or assistance; ft typically involves the first character meaning 'help' or 'aid'.
Shozo
Masami & Shozo
Boy
Japan
The name can be written with different kanji characters for various meanings, but commonly includes aspects of 'to assist' or 'to help'.
Ryou
Masami & Ryou
Boy
Japan
From Japanese 涼 (ryou) meaning "cool, refreshing", 遼 (ryou) meaning "distant" or 諒 (ryou) meaning "reality", as well as other kanji which have the same pronunciation.
Shige
Masami & Shige
Boy
Japan
Typically means 'to grow', 'to prosper' or can also mean 'refined' depending on the kanji used.
Aizen
Masami & Aizen
Boy
Japan
love and benevolence
Akihiro
Masami & Akihiro
Boy
Japan
bright, wise, and abundant
Edo
Masami & Edo
Boy
Japan
Estuary
Yukio
Masami & Yukio
Boy
Japan
man of happiness
Kawan
Masami & Kawan
Boy
Japan
river
Demiko
Masami & Demiko
Boy
Japan
Where 'de' can have various meanings, 'miko' refers to a shrine maiden