| 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). |