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The perfect name is out there — we're here to help you find it.

Japanese names starting with K include some of the most distinctive names in this tradition. Whether you're drawn to Japanese heritage or simply love the sound, these names all carry the cultural depth that makes Japanese-origin names so enduring.

Japanese names starting with K — quick facts

  • 85 Japanese names begin with the letter K
  • 39 girl names, 40 boy names
  • Japanese names are known for their distinct cultural identity
  • All names include full etymology and current popularity data

Japanese Girl Names Starting With K

39 girl names

#532
Japanese
Derived from various fruitful meanings depending on kanji used
#552
Japanese
Strong and firm
#555
Japanese
to aspire or to hope
#559
Japanese
pure; beautiful
#784
Japanese
tree of hope or to grow
#987
Japanese
ocean village; home by the ocean
#1015
Japanese
Purity
#1023
Japanese
A child (ko) who is treasured (kima)
#1024
Japanese
forgiveness; elder sister; rock
#1103
Japanese
May carry various meanings depending on the kanji used; often signifies 'the first of the new era'.
#1178
Japanese
亀子
#1195
Japanese
the meaning can vary based on kanji used, but often linked to beauty and harmony
#1201
Japanese
a form related to 'ocean' or 'beauty'
#1462
Japanese
companion
#1548
Japanese
sword, blade
#1571
Japanese
A story, a tale
#1684
Japanese
To shine brightly or lustrous
#1695
Japanese
beautiful, precious
#1973
Japanese
beautiful child
#2657
Japanese
the one who is pure and sacred
#2865
Japanese↑ Rising
The name may derive from the Japanese word '香' (ka), meaning 'fragrance'.
#3298
Japanese↑ Rising
A fragrant, sweet smell; beautiful
#3733
Japanese↑ Rising
to be a goddess; moonlight
#3734
Japanese↑ Rising
one who is sweet
#4235
Japanese↑ Rising
fragrance
#7842
Japanese
A unique name often picked for its musical quality and association with beauty.; Sea urchin
#8718
Japanese
The place of fragrant flowers
#9301
Japanese↑ Rising
A compound of 'Kei,' meaning 'blessed,' and 'Ari,' meaning 'to exist.'
#9319
Japanese↑ Rising
A joyful, happy village
#9322
Japanese↑ Rising
a child of the light
Japanese↑ Rising
Nori): 'seaweed', but used phonetically in names, often imbued with personal significance.
Japanese↑ Rising
mistress, noble; she who brings peace
Japanese↑ Rising
A beautiful blessing
Japanese↑ Rising
綺麗な
Japanese
Blessing
Japanese
blessing or a graceful child
Japanese
to care for
Japanese
the one who wins; from a musical instrument
Japanese
Little blessing

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Japanese Boy Names Starting With K

40 boy names

#647
Japanese
harmony and happiness
#701
Japanese
universe
#749
Japanese
Chinese characters'
#810
Japanese
Large second son
#817
Japanese
the sound of a bell
#894
Japanese
Strong or healthy
#1006
Japanese
きれい (Kirei - Beautiful)
#1020
Japanese
Peaceful or harmonious
#1070
Japanese
strong
#1305
Japanese
A unique name that can denote 'the blessed one'
#1416
Japanese
family; relative
#1504
Japanese
#1818
Japanese
one who is valued or esteemed; bright or radiant
#1843
Japanese
tree of life
#1852
Japanese
to assist
#1902
Japanese
ocean, sea; the warrior
#1923
Japanese
meaning 'elk'
#1982
Japanese
flower, bloom
#3381
Japanese↑ Rising
for the sake of, second; keeper of the keys
#3754
Japanese
shadow
#3941
Japanese↑ Rising
a combination of 'Kai' meaning ocean or sea, and 'zen' in a spiritual context.
#4971
Japanese
Rejoice
#5579
Japanese
a style, standard; or intentional
#6347
Japanese↑ Rising
ocean or sea waves
#6699
Japanese↑ Rising
To turn or circle
#7974
Japanese↑ Rising
gate; derived from Kadonashi, meaning someone who is one with the gate
#7983
Japanese↑ Rising
Ocean, sea
#8002
Japanese
One who is capable
#9382
Japanese↑ Rising
A term that can refer to a man who is skilled or distinguished.
#9390
Japanese↑ Rising
Turtle, wisdom
#9422
Japanese↑ Rising
Strong one.; A unique particle in physics.
Japanese
Two, second
Japanese
Question mark definition unclear; could be a combination of kanji contributing different meanings
Japanese
Meaning varies based on kanji used but can imply 'knowledge'.
Japanese
a person who goes with the flow
Japanese
success; great man
Japanese
Bear; One who is kind
Japanese
Sea, ocean
Japanese
a person who speaks well or has good fortune
Japanese
a person who is blessed

Japanese Unisex Names Starting With K

6 gender-neutral names

#820
Japanese
To be fragrant or to smell good.
#917
Japanese
to cut or carve; great spirit
#1928
Japanese↑ Rising
to sparkle or shine
#3755
Japanese↑ Rising
a fragrant beauty
#5354
Japanese↑ Rising
A combination of elements that can indicate a design or fashionable.
Japanese
Can be interpreted as 'blessing' (恵み) where 'kai' means ocean and 'moni' relates to a treasure or jewel.