Iwaizumi岩泉Japanese (Rare) Iwa (岩) means "rock, boulder", izumi (泉) means "spring, water source", it is also a town in Iwate prefecture. Hajime Iwaizumi (岩泉 一) from Haikyuu!! manga and anime is a notable bearer of this surname.
Jagahana蛇ケ鼻, じゃがはなJapanese (Rare) From Japanese 蛇 (ja) meaning "snake; serpent", ケ (ga), an obsolete possessive marker for place names, and 鼻 (hana) meaning "nose", referring to a snake and land that sticks out.
Kadekawaかでかわ, 嘉手川Japanese From 嘉 (ka) meaning "excellent, auspicious, praise", 手 (te) meaning "hand", and 川 (kawa) meaning "stream, river". Other kanji combinations can be used.
Kagewari蔭割, かげわりJapanese (Rare) From Japanese 蔭 (kage) meaning "shade" and 割 (wari), from 割り (wari), the continuative form of 割る (waru) meaning "to divide; to separate, to crack", referring to a shady land with cracks.
Kageyama影山, 蔭山, 景山Japanese From Japanese 影 or 景 (kage) meaning "shadow" or 蔭 (kage) meaning "shade, shelter" and 山 (yama) meaning "mountain, hill".
Kaihatsu開発, 開發Japanese From Japanese 開発 (Kaihatsu) meaning "Kaihatsu", a former village in the former district of Imizu in the former Japanese province of Etchū in present-day Toyama, Japan.
Kakihana垣花Japanese From 垣 (kaki) meaning "fence" and 花 (hana) meaning "flower".
Kakihara柿原, かきはらJapanese From Japanese 柿 (kaki) meaning "persimmon" and 原 (hara) meaning "field, plain". A notable bearer of this surname is voice actor Tetsuya Kakihara (柿原 徹也, 1982–).
KatanabeJapanese Kata could mean "single" or "shape" and nabe could mean "pot, pan".
Katayama片山Japanese From Japanese 片 (kata) meaning "partial, one-sided" and 山 (yama) meaning "mountain".
Katayose片寄, かたよせJapanese From Japanese 片 (kata) meaning "one-sided, partial" and 寄 (yose) meaning "contribute, donate, increase".
Kavakami川上Japanese (Russified) Alternate transcription of Kawakami more commonly used by ethnic Japanese living in parts of the former Soviet Union and Sakhalin Japanese residing on Sakhalin Island in Russia.
Kavasaki川崎Japanese (Russified) Alternate transcription of Kawasaki more commonly used by ethnic Japanese living in parts of the former Soviet Union and Sakhalin Japanese residing on Sakhalin Island in Russia.
KawabataJapanese 'Side or bank of the river'; written two ways, with two different characters for kawa ‘river’. One family is descended from the northern Fujiwara through the Saionji family; the other from the Sasaki family... [more]
Kawabata川畑, かわばたJapanese From Japanese 川 (kawa) meaning "river, stream" and 畑 (hata) meaning "farm, cropfield".
Kawabata川端, 河端, かわばたJapanese From Japanese 川 (kawa) or 河 (kawa) both meaning "river, stream" and 端 (hata) meaning "edge, end, tip".
Kidamura貴田村, 喜田村, 木田村Japanese From 木 (ki) meaning "tree, wood", 貴 (ki) meaning "valuable", or 喜 (ki) meaning "rejoice", combined with 田 (da) meaning rice paddy, field" and 村 (mura) means "hamlet, village".
Kirigaya桐谷, 桐萱, 桐ヶ谷, キリガヤJapanese From 桐 (kiri), referring to the tree known commonly as the empress or foxglove tree, combined with 谷 (ya) meaning "valley," sometimes with the infixation of the historical possessive particle が (ga) (written as ヶ) that is most often used in place names and surnames... [more]
Kirihara桐原, きりはらJapanese From Japanese 桐 (kiri) meaning "paulownia" and 原 (hara) meaning "field, plain".
Kisaragi如月, 木皿儀, 木皿木, キサラギJapanese (Rare) 如月 (Kisaragi) can be translated as "February" and "second month of the lunar calendar" (obsolete term) and the kanji means (如月 = likeness; like; such as; as if; better; best; equal | month; moon)... [more]
Kishioka岸岡, キシオカJapanese formed with 岸 (Kishi, Gan) meaning "Beach" and 岡 (Oka, Kō) meaning "Mount; hill; knoll”. So the mean it could be interpreted as “Hill of the Beach” or “Beach Hill”
KitagakiJapanese From 北 (kita) meaning "north" and 垣 (gaki) meaning "hedge, fence".
Kitahara北原, きたはらJapanese From Japanese 北 (kita) meaning "north" and 原 (hara) meaning "field, plain".
Kodajima古田島, こだじまJapanese From Japanese 古 (Ko) meaning "Old" and 田 (Ta, Da) meaning "Rice Field" and 島 (Shima) meaning "Island"
Kodzuchi小土, こづちJapanese (Rare) From Japanese 小 (ko) meaning "small; little" and 土 (dzuchi), the joining form of 土 (tsuchi) meaning "earth; soil; mud, ground".
Kohinata小日向, こひなたJapanese From Japanese 小 (ko) meaning "small", 日 (hi) meaning "day, sun" and 向 (na, ta) meaning "approach".
Kōjidani糀谷, 小路谷, こうじだに, こおじだにJapanese Variant reading of Japanese Kanji 糀谷 or 小路谷 (see Kōjiya).
Kojidani糀谷, 小路谷, こうじだに, こおじだにJapanese Variant transcription of Japanese Kanji 糀谷 or 小路谷 (see Kōjidani) or a variant reading of Japanese Kanji 小路谷 (see Kōjiya).
Kōjitani麹谷, 糀谷, 粷谷, 小路谷, こうじたにJapanese Variant reading of Japanese Kanji 麹谷, 糀谷, 粷谷, or 小路谷 (see Kōjiya).
Kojitani麹谷, 糀谷, 粷谷, 小路谷, こうじたにJapanese Variant transcription of Japanese Kanji 麹谷, 糀谷, 粷谷, or 小路谷 (see Kōjitani) or a variant reading of Japanese Kanji 小路谷 (see Kōjiya).
KomagataJapanese Ko could mean "little, small" or "old". Ma could mean "genuine, real" or "horse". Gata could come from kata meaning "shape, form".
KomemotoJapanese Kome means "rice, America" and moto means "base, origin, root, source".
Kometani米谷Japanese From 米 (kome) meaning "rice, America" and 谷 (tani) meaning "valley".
Komiyama小宮山, こみやまJapanese From Japanese 小 (ko) meaning "small", 宮 (miya) meaning "temple, shrine, palace" and 山 (yama) meaning "mountain".
Konagawa小長川Japanese The Japanese surname "Konagawa" (小長川) consists of three kanji characters: "小" meaning "small," "長" meaning "long," and "川" meaning "river." So, "Konagawa" could be interpreted as "small long river." However, as with many Japanese surnames, there may be variations in meaning and interpretation depending on the family's history and region.
Kotobuki寿, コトブキJapanese This surname is used as 寿 (shuu, ju, su, kotobuki, kotobu.ku) meaning "congratulations, longevity, one's natural life."... [more]
Koyajima紺屋嶋, 紺屋島, こやじまJapanese (Rare) From Japanese 紺屋島 (Koyajima) meaning "Koyajima", a division in the area of Gomajima in the city of Oyabe in the prefecture of Toyama in Japan.... [more]
Koyanagi小柳, こやなぎJapanese From Japanese 小 (ko) meaning "small" and 柳 (yanagi) meaning "willow".
Kozakura小桜, こざくらJapanese From Japanese 小 (ko) meaning "small" and 桜 (sakura) meaning "cherry blossom".
Kuboyama久保山Japanese From Japanese 久 (ku) meaning "long time ago", 保 (ho) meaning "protect" and 山 (yama) meaning "mountain".
Kugimiya釘宮, クギミヤJapanese This surname is used as 釘宮 with 釘 (chou, tei, kugi) meaning "nail, peg, tack" and 宮 (kyuu, ku, kuu, guu, miya) meaning "constellations, palace, princess, Shinto shrine."... [more]
KugisakiJapanese Kugi means "nail, tack, peg" and saki means "peninsula, promontory, cape".
Kujikawa久慈川Japanese From Japanese 久 (ku) meaning "long time ago", 慈 (ji) meaning "mercy", and 川 (kawa) meaning "river".
Kunizane国実, くにざねJapanese From 国 (kuni) meaning "country" and 実 (zane) meaning "truth," "fruit."
Kunugiza椚座, くぬぎざJapanese (Rare) From Japanese 椚座 (Kunugiza) meaning "Kunugiza", a former division in the former village of Kusaka in the former district of Tsuna in the former Japanese province of Awaji in parts of present-day Hyōgo, Japan.
Kuraishi倉石, くらいしJapanese From Japanese 倉 (kura) meaning "granary, storehouse" and 石 (ishi) meaning "stone".
Kuramoto倉本, 蔵本Japanese From Japanese 倉 or 蔵 (kura) meaning "warehouse, storehouse" and 本 (moto) meaning "base, root, origin".
KuramuraJapanese Kura means "storehouse" and mura means "village, hamlet".
Kurasawa倉沢Japanese 倉 (Kura) means "Owns, Storehouse, Posesses" and 沢 (Sawa) means "Marsh, Swamp".
Kurauchi倉内, 蔵内, 藏内, くらうちJapanese From Japanese 倉 (kura) or 蔵/藏 (kura) both meaning "granary, storehouse" and 内 (uchi) meaning "inside".
Kurokawa黒川, 黒河, クロカワJapanese From Japanese 黒 (kuro) meaning "black" combined with 川 (kawa) or 河 (kawa) both meaning "river."
Kuromiya黒宮, くろみやJapanese From Japanese 黒 (kuro) "black" and 宮 (miya) "shrine, palace". Notable bearers are Kiyoshi Kuromiya (1943-2000), an author and human rights activist and Hiroaki Kuromiya (1953-), a Japanese-American historian on the Soviet Union and modern Eastern Europe.
Kusakari草刈, くさかりJapanese From Japanese 草 (kusa) meaning "grass, herbs" and 刈 (kari) meaning "reap, cut, prune".
Kusanagi草彅Japanese From Japanese 草 (kusa) meaning "grass" and 彅 (nagi) meaning "cutter". A notable bearer of this surname is actor Tsuyoshi Kusanagi (草彅 剛, Kusanagi Tsuyoshi, 1974–).