| Akio 昭夫, 昭男, 昭雄 meaning 昭 [aki] (bright) + 夫 [o] (husband, man), 男 [o] (male) or 雄 [o] (hero, manly). |
| Akira 昭, 明, 亮 meaning 昭 (bright), 明 (bright) or 亮 (clear). |
| Aoi 葵, 碧 meaning 葵 (hollyhock, althea) or 碧 (blue). |
| Arata 新 meaning meaning (fresh, new). |
| Ayumu 歩夢 meaning 歩 [ayu] (walk) + 夢 [mu] (dream, vision). |
| Daichi 大地, 大智 meaning 大 [dai] (large, great) + 地 [chi] (earth, land) or 智 [chi] (wisdom, intellect). |
| Daiki 大輝, 大樹, 大貴 meaning 大 [dai] (large, great) + 輝 [ki] (radiance), 樹 [ki] (tree) or 貴 [ki] (valuable, noble). |
| Daisuke 大輔 meaning 大 [dai] (large, great) + 輔 [suke] (help). |
| Goro transcription of gorou |
| Gorou 五郎 meaning 五 [go] (five) + 郎 [rou] (son) |
| Hachiro transcription of hachirou |
| Hachirou 八郎 meaning 八 [hachi] (eight) + 郎 [rou] (son) |
| Haru 陽, 春, 晴 meaning 陽 (sun, sunlight), 春 (spring) or 晴 (clear up). |
| Haruki 晴輝, 陽生 meaning 晴 [haru] (clear up) or 陽 [haru] (sun, sunlight) + 輝 [ki] (radiance, shine) or 生 [ki] (life). |
| Haruto 陽斗, 遥斗, 陽翔, 晴斗 meaning 陽 [haru] (sun, sunlight), 遥 [haru] (distant) or 晴 [haru] (clear up) + 斗 [to], which refers to the constellation ursa major, or 翔 [to] (soar, fly). |
| Hayate 颯 meaning (smooth). |
| Hayato 隼人 means隼 [haya] (falcon) + 人 [to] (person). |
| Hibiki 響 meaning (echo, sound). |
| Hideaki 英明 meaning 英 [hide] (excellent) + 明 [aki] (bright). |
| Hideki 秀樹, 英樹 meaning 秀 [hide] (esteem, excellence) or 英 [hide] (excellent) + 樹 [ki] (tree). |
| Hideyoshi 秀良, 秀吉 meaning 秀 [hide] (esteem, excellence) + 良 [yoshi] (good) or 吉 [yoshi] (good luck) |
| Hikaru 光, 輝 meaning 光 (light) or 輝 (radiance). |
| Hinata 向日葵, 陽向 meaning 向日葵 (sunflower) or 陽向 (facing the sun) |
| Hiraku 拓 meaning (expand, open, pioneer). |
| Hiroshi 寛, 浩 meaning 寛 (tolerant, generous) or 浩 (prosperous). |
| Hiroto 大翔, 博斗 meaning 大 [hiro] (large, great) or 博 [hiro] (command, esteem) + 翔 [to] (soar, fly) or 斗 [to], which refers to the constellation ursa major. |
| Hotaka 穂高 meaning 穂 [ho] (grain) + 高 [taka] (tall) |
| Ichiro transcription of ichirou |
| Ichirou 一郎 meaning 一 [ichi] (one) + 郎 [rou] (son) |
| Isamu 勇 meaning (courage, bravery). |
| Itsuki 樹 meaning (tree) |
| Jiro variant transcription of jirou |
| Jirou 二郎 meaning 二 [ji] (two) + 郎 [rou] (son) |
| Juro transcription of jurou |
| Jurou 十郎 meaning 十 [ju] (ten) + 郎 [rou] (son) |
| Kaede 楓 meaning (maple). |
| Kaito 海斗, 海翔 meaning 海 [kai] (sea, ocean) + 斗 [to], which refers to the constellation ursa major, or 翔 [to] (soar, fly). |
| Kaoru 薫 meaning (fragrance). |
| Katashi 堅 meaning (firm, hard). |
| Katsu 勝 meaning (victory). |
| Katsuo 勝雄 勝 meaning [katsu] (victory) + 雄 [o] (hero, manly). |
| Katsuro transcription of katsurou |
| Katsurou 勝郎 meaning 勝 [katsu] (victory) + 郎 [rou] (son). |
| Kazuki 一輝, 和希 meaning 一 [kazu] (one) or 和 [kazu] (harmony) + 輝 [ki] (radiance, shine) or 希 [ki] (hope). |
| Kazuo 一男, 和夫 meaning 一 [kazu] (one) or 和 [kazu] (harmony) + 男 [o] (male) or 夫 [o] (husband, man). |
| Ken 健 meaning (healthy, strong). |
| Ken'ichi 健一, 研一 meaning 健 [ken] (healthy, strong) or 研 [ken] (study) + 一 [ichi] (one). |
| Kenji 研二 meaning 研 [ken] (study) + 二 [ji] (two). |
| Kenshin 謙信 meaning 謙 [ken] (modest) + 信 [shin] (truth). |
| Kenta 健太 meaning 健 [ken] (healthy, strong) + 太 [ta] (thick, big). |
| Kichiro variant transcription of kichirou |
| Kichirou 吉郎 meaning 吉 [kichi] (good luck) + 郎 [rou] (son). |
| Kiyoshi 淳 meaning (pure). |
| Kohaku 琥珀 meaning (amber). |
| Kouki 光希, 幸輝 meaning 光 [kou] (light) or 幸 [kou] (happiness) + 希 [ki] (hope) or 輝 [ki] (radiance, shine). |
| Kouta 康太 meaning 康 [kou] (peace) + 太 [ta] (thick, big). |
| Kuro variant transcription of kurou |
| Kurou 九郎 meaning 九 [ku] (nine) + 郎 [rou] (son) |
| Kyo variant transcription of kyou |
| Kyou 協, 京, 郷, 杏 meaning 協 (cooperation), 協 (capital), 郷 (village) or 杏 (apricot). |
| Makoto 誠 meaning (sincerity). |
| Masaru 勝 meaning (victory). |
| Michi 道 meaning (path). |
| Minoru 実 meaning (truth). |
| Naoki 直樹 meaning 直 [nao] (honest, straight) + 樹 [ki] (tree). |
| Noboru 翔 meaning (rise, ascend). |
| Nobu 延 meaning (prolong, stretch). |
| Noburu 伸 meaning (expand). |
| Nobuyuki 信幸 meaning 信 [nobu] (truth) + 幸 [yuki] (happiness). |
| Nori 儀 meaning (rule, ceremony). |
| Osamu 修 meaning (discipline, study). |
| Ren 蓮, 恋 meaning 蓮 (lotus) or 恋 (romance, love). |
| Riku 陸 meaning (land). |
| Rikuto 陸斗, 陸人 meaning 陸 [riku] (land) + 斗 [to], which refers to the constellation ursa major, or 人 [to] (person). |
| Rokuro variant transcription of rokurou |
| Rokurou 六郎 meaning 六 [roku] (six) + 郎 [rou] (son) |
| Ryo variant transcription of ryou |
| Ryoichi variant transcription of ryouichi |
| Ryota variant transcription of ryouta |
| Ryou 涼, 遼, 諒 meaning 涼 (cool, refreshing), 遼 (distant) or 諒 (reality). |
| Ryouichi 良一, 亮一 meaning 良 [ryou] (good) or 亮 [ryou] (clear) + 一 [ichi] (one). |
| Ryouta 涼太, 亮太, 良太 meaning 涼 [ryou] (cool, refreshing), 亮 [ryou] (clear) or 良 [ryou] (good) + 太 [ta] (thick, big). |
| Ryuu 龍, 竜 meaning 龍 or 竜 which both mean (dragon). |
| Ryuunosuke 龍之介, 隆之介 meaning 龍 [ryuu] (dragon) or 隆 [ryuu] (noble, prosperous) + 之 [no] (of) + 介 [suke] (forerunner, herald). |
| Saburo variant transcription of saburou |
| Saburou 三郎 meaning 三 [sabu] (three) + 郎 [rou] (son) |
| Shichiro variant transcription of shichirou |
| Shichirou 七郎 meaning 七 [shichi] (seven) + 郎 [rou] (son) |
| Shin 真 meaning (real, true). |
| Shinobu 忍 meaning (endurance). |
| Shiro variant transcription of the shirou |
| Shirou 四郎 meaning 四 [shi] (four) + 郎 [rou] (son) |
| Sho variant transcription of shou |
| Shou 翔 meaning (soar, fly). |
| Shouta 翔太 meaning 翔 [shou] (soar, fly) + 太 [ta] (thick, big). |
| Sora 空, 昊 meaning 空 or 昊 which both mean (sky). |
| Souta 颯太 meaning 颯 [sou] (suddenly, smoothly) + 太 [ta] (thick, big). |
| Susumu 進 meaning (advance, proceed). |
| Taichi 太一 meaning 太 [ta] (thick, big) + 一 [ichi] (one). |
| Taiki 大輝 meaning 大 [tai] (large, great) + 輝 [ki] (radiance, shine). |
| Takahiro 貴大, 孝浩 meaning 貴 [taka] (valuable, noble) or 孝 [taka] (filial piety) + 大 [hiro] (large, great) or 浩 [hiro] (prosperous). |
| Takashi 孝, 隆, 崇 meaning 孝 (filial piety), 隆 (noble, prosperous) or 崇 (reverence). |
| Takehiko 武彦, 竹彦 meaning 武 [take] (military) or 竹 [take] (bamboo) + 彦 [hiko] (boy, prince). |
| Takeshi 武 meaning (military, warrior). |
| Takuma 拓真 meaning 拓 [taku] (expand, open, pioneer) + 真 [ma] (real, true). |
| Takumi 匠, 巧, 拓海, 拓実 meaning 匠 (artisan) or 巧 (skilled) |
| Taro variant transcription of tarou |
| Tarou 太郎 meaning 太 [ta] (thick, big) + 郎 [rou] (son). |
| Tsubasa 翼 meaning (wing). |
| Yamato 大和 meaning refers to the ancient yamato period history, which lasted into the 8th century |
| Yasu 安, 康, 坦 meaning 安 (peaceful), 康 (peace) or 坦 (level). |
| Yori 頼 meaning (trust). |
| Yoshi 吉, 義, 良 meaning 吉 (good luck), 義 (righteous), or 良 (good). |
| Yoshiro variant transcription of yoshirou |
| Yoshirou 義郎 meaning 義 [yoshi] (righteous) + 郎 [rou] (son). |
| Youta 陽太 meaning 陽 [you] (sun, sunlight) + 太 [ta] (thick, big). |
| Yuu 優, 悠 meaning 優 (gentleness, superiority) or 悠 (distant, leisurely). |
| Yuudai 雄大 meaning 雄 [yuu] (hero, manly) + 大 [dai] (large, great). |
| Yuuki 優希, 悠希, 優輝, 悠生 meaning 優 [yuu] (gentleness, superiority) or 悠 [yuu] (distant, leisurely) + 希 [ki] (hope), 輝 [ki] (radiance) or 生 [ki] (life). |
| Yuuma 悠真, 優真 meaning 悠 [yuu] (distant, leisurely) or 優 [yuu] (gentleness, superiority) + 真 [ma] (real, true). |
| Yuuta 優太, 悠太, 勇太 meaning 優 [yuu] (gentleness, superiority), 悠 [yuu] (distant, leisurely) or 勇 [yuu] (brave) + 太 [ta] (thick, big). |
| Yuuto 優斗, 悠斗, 悠人, 悠翔, 優翔 meaning 優 [yuu] (gentleness, superiority) or 悠 [yuu] (distant, leisurely) + 斗 [to], which refers to the constellation ursa major, or 人 [to] (person) or 翔 [to] (soar, fly). |
