Are you looking for beautiful and cute Japanese baby Boy names that start with the letter Y? To help you in searching for the latest and modern Japanese baby boy names, we have created an extensive list of the Top 750 most popular and adorable Y-letter Japanese boy names with their beautiful meanings.
Choose a unique name from our newest collection of Top 750 Japanese Baby Boy Names starting with Y.
| Name | Meaning | Origin | Gender | Numerology |
|---|---|---|---|---|
| Yoshinosuke | Beautiful, Lovely , In Other Words, You, Assistance, | Japanese | Boy | 8 |
| Yoshio | Joy, Living, | Japanese | Boy | 1 |
| Yoshioki | Be Delighted, Fun, | Japanese | Boy | 3 |
| Yoshiomi | Beautiful, Lovely , Servant, | Japanese | Boy | 5 |
| Yoshiou | Righteousness, Firebird, | Japanese | Boy | 4 |
| Yoshirei | Righteousness, Beautiful, | Japanese | Boy | 9 |
| Yoshirou | Beautiful, Lovely , Cheerfulness, | Japanese | Boy | 4 |
| Yoshisada | Righteousness, Complete, | Japanese | Boy | 2 |
| Yoshisato | Righteousness, Understand, | Japanese | Boy | 5 |
| Yoshishige | Righteousness, Formation, | Japanese | Boy | 7 |
| Yoshita | Luck, Multi, | Japanese | Boy | 7 |
| Yoshitada | Love, Emphasis, | Japanese | Boy | 3 |
| Yoshitaka | Beauty, Precious, | Japanese | Boy | 1 |
| Yoshitake | Beautiful, Lovely , Strong, | Japanese | Boy | 5 |
| Yoshitane | Be Delighted, Offspring, | Japanese | Boy | 8 |
| Yoshitarou | Righteousness, Thick, Cheerfulness, | Japanese | Boy | 7 |
| Yoshitatsu | Beautiful, Lovely , Dragon, | Japanese | Boy | 4 |
| Yoshiteru | Luck, Illuminate, | Japanese | Boy | 5 |
| Yoshito | Benevolence, Human, | Japanese | Boy | 3 |
| Yoshitoki | Luck, Time, | Japanese | Boy | 5 |
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| Yoshitomo | Beautiful, Lovely , Knowledge, | Japanese | Boy | 4 |
| Yoshitora | Good, Tiger, | Japanese | Boy | 4 |
| Yoshitoshi | Approval, Outstanding Person, | Japanese | Boy | 3 |
| Yoshitoyo | Righteousness, Benevolence, | Japanese | Boy | 7 |
| Yoshitsugu | Luck, Next, | Japanese | Boy | 2 |
| Yoshitsune | Righteousness, Through, | Japanese | Boy | 2 |
| Yoshiu | Righteousness, Wing, | Japanese | Boy | 7 |
| Yoshiumi | Beautiful, Lovely , Ocean, | Japanese | Boy | 2 |
| Yoshiya | Beautiful, Lovely , Call, | Japanese | Boy | 3 |
| Yoshiyasu | Beautiful, Lovely , Gentle, | Japanese | Boy | 7 |
| Yoshiyoki | Good, Go, | Japanese | Boy | 1 |
| Yoshiyori | Reason, Rely, | Japanese | Boy | 8 |
| Yoshiyu | Righteousness, Much Far, | Japanese | Boy | 5 |
| Yoshiyuki | Beautiful, Lovely , This, Dictates, | Japanese | Boy | 7 |
| Yoshizane | Fortunately, Sincerity, | Japanese | Boy | 5 |
| Yoshizou | Be Delighted, Warehouse, | Japanese | Boy | 3 |
| Yoshizumi | Beautiful, Lovely , Pure, | Japanese | Boy | 1 |
| Yosuga | The Preferred, Refinement, Elegance, Grace, | Japanese | Boy | 7 |
| Yosuke | Rely, Assistant, | Japanese | Boy | 6 |
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| Yoto | Night, Sound, | Japanese | Boy | 3 |
| Yotsuba | Four, Leaf, | Japanese | Boy | 4 |
| Yotsumi | Four, Ocean, | Japanese | Boy | 5 |
| Yotto | Night, Adopted, | Japanese | Boy | 5 |
| You | Adopt, | Japanese | Boy | 7 |
| Youchi | Sun, Ground, | Japanese | Boy | 9 |
| Youdai | Ocean, Big, | Japanese | Boy | 3 |
| Youga | Ocean, Fang, | Japanese | Boy | 6 |
| Yougai | Ocean, Outside, | Japanese | Boy | 6 |
| Yougen | Sun, Origin, | Japanese | Boy | 6 |
| Yougo | Ocean, Myself, | Japanese | Boy | 2 |
| Yougorou | Sun, Horse, Man, Mens, | Japanese | Boy | 2 |
| Youha | Beautiful Ball, Wing, | Japanese | Boy | 7 |
| Youhei | Ocean, Soldier, | Japanese | Boy | 2 |
| Youhiko | Accept, Respectable Man Has Both Wit And Virtue, | Japanese | Boy | 5 |
| Youhou | Sun, Peak, | Japanese | Boy | 6 |
| Youichi | Sun, One, | Japanese | Boy | 9 |
| Youichirou | Adopt, One, Cheerfulness, | Japanese | Boy | 9 |
| Youji | Adopt, Preside Over, | Japanese | Boy | 8 |
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| Youjirou | Adopt, Next, Man, Mens, | Japanese | Boy | 8 |
| Youju | Mystic, Pearl, | Japanese | Boy | 2 |
| Youka | Sun, Summer, | Japanese | Boy | 1 |
| Youken | Hawk, Humble, | Japanese | Boy | 1 |
| Youki | Sway, Tree, | Japanese | Boy | 9 |
| Youkichi | Leaf, Luck, | Japanese | Boy | 2 |
| Youkou | Ocean, Boat, | Japanese | Boy | 9 |
| Youku | Sun, A Long Time, | Japanese | Boy | 3 |
| Youma | Cherry Blossoms, True, | Japanese | Boy | 3 |
| Youmei | Sun, Bright, | Japanese | Boy | 7 |
| Younii | Sun, New, | Japanese | Boy | 3 |
| Younoshin | Ocean, This, Dictates, Move On, | Japanese | Boy | 5 |
| Younosuke | Distant, This, Dictates, Assistant, | Japanese | Boy | 2 |
| Youon | Fried, Favor, | Japanese | Boy | 9 |
| Yourai | Sun, Rely, | Japanese | Boy | 8 |
| Yourou | Ocean, Labor, | Japanese | Boy | 7 |
| Yousaburou | Hawk, Three, Cheerfulness, | Japanese | Boy | 5 |
| Yousaku | Adopt, Create, | Japanese | Boy | 5 |
| Yousei | Forever And Ever, Shining Bright, | Japanese | Boy | 4 |
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| Youshichi | Respond, Seven, | Japanese | Boy | 9 |
| Youshin | Sun, Heart, | Japanese | Boy | 3 |
| Youshirou | Leaf, Aspire, Cheerfulness, | Japanese | Boy | 7 |
| Yousuke | Central, Rich, | Japanese | Boy | 9 |
| Yousyou | Sun, Over Jumps, | Japanese | Boy | 6 |
| Yousyun | Shine, Spring, | Japanese | Boy | 5 |
| Yousyuu | Sun, Boat, | Japanese | Boy | 3 |
| Youta | Accept, Big, | Japanese | Boy | 1 |
| Youtarou | Distant, Thick, Man, Mens, | Japanese | Boy | 1 |
| Youto | Willow, Ladle, | Japanese | Boy | 6 |
| Youwa | Light Of The Sun, Ring, | Japanese | Boy | 4 |
| Youya | Forever And Ever, Modest, | Japanese | Boy | 6 |
| Youyuu | Shine, Evening, | Japanese | Boy | 2 |
| Youzaburou | Adopt, Three, Cheerfulness, | Japanese | Boy | 3 |
| Youzan | Central, Mountain, | Japanese | Boy | 3 |
| Youzen | Sun, Good, | Japanese | Boy | 7 |
| Youzou | Adopt, Three, | Japanese | Boy | 6 |
| Yozakura | Night, Cherry Blossoms, | Japanese | Boy | 1 |
| Yozora | Night, Sky, | Japanese | Boy | 1 |