Are you looking for beautiful and cute Japanese baby Boy names that start with the letter S? To help you in searching for the latest and modern Japanese baby boy names, we have created an extensive list of the Top 1300 most popular and adorable S-letter Japanese boy names with their beautiful meanings.
Choose a unique name from our newest collection of Top 1300 Japanese Baby Boy Names starting with S.
| Name | Meaning | Origin | Gender | Numerology |
|---|---|---|---|---|
| Suma | Vermilion, Ten Thousand, | Japanese | Boy | 9 |
| Sumaho | Laugh, Face, | Japanese | Boy | 5 |
| Sumairu | Serene, Mile, | Japanese | Boy | 3 |
| Sumera | The Emperor Of Japan, | Japanese | Boy | 5 |
| Sumi | Living, | Japanese | Boy | 8 |
| Sumiaki | Serene, Bright, | Japanese | Boy | 2 |
| Sumiatsu | Living, Thickness, | Japanese | Boy | 6 |
| Sumichika | Living, Circumference, | Japanese | Boy | 4 |
| Sumigorou | Living, Horse, Man, Mens, | Japanese | Boy | 3 |
| Sumiharu | Living, Much Far, | Japanese | Boy | 2 |
| Sumihide | Living, Great, | Japanese | Boy | 7 |
| Sumihiko | Charcoal, Respectable Man Has Both Wit And Virtue, | Japanese | Boy | 6 |
| Sumihira | Living, Flat, | Japanese | Boy | 8 |
| Sumihiro | Living, Leading Widely, | Japanese | Boy | 4 |
| Sumihisa | Living, A Long Time, | Japanese | Boy | 9 |
| Sumihito | Living, One, | Japanese | Boy | 6 |
| Sumijirou | Living, Two, Cheerfulness, | Japanese | Boy | 9 |
| Sumikage | Living, Shadow, | Japanese | Boy | 5 |
| Sumikatsu | Living, Triumph Over, | Japanese | Boy | 8 |
| Sumikazu | Living, One, | Japanese | Boy | 4 |
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| Sumikiyo | Pure, Clean, | Japanese | Boy | 5 |
| Sumimasa | Living, Superiority, | Japanese | Boy | 6 |
| Sumimichi | Living, Correct Relationship, | Japanese | Boy | 5 |
| Sumimitsu | Living, Three, | Japanese | Boy | 9 |
| Sumimori | Living, Samurai, | Japanese | Boy | 9 |
| Sumimoto | Living, Origin, | Japanese | Boy | 8 |
| Suminao | Living, Precious, | Japanese | Boy | 2 |
| Suminobu | Living, Extend, | Japanese | Boy | 6 |
| Suminojou | Living, This, Dictates, To Assist, | Japanese | Boy | 2 |
| Suminori | Living, Scripture, | Japanese | Boy | 1 |
| Suminoshin | Living, This, Dictates, Move On, | Japanese | Boy | 6 |
| Suminosuke | Living, This, Dictates, Assistance, | Japanese | Boy | 3 |
| Sumio | Living, Husband, | Japanese | Boy | 5 |
| Sumioki | Living, Inner Part, | Japanese | Boy | 7 |
| Sumire | Violet, | Japanese | Boy | 4 |
| Sumisada | Living, Complete, | Japanese | Boy | 6 |
| Sumisato | Living, Understand, | Japanese | Boy | 9 |
| Sumishige | Living, Formation, | Japanese | Boy | 2 |
| Sumita | Pure, Big, | Japanese | Boy | 2 |
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| Sumitaka | Living, Towering, | Japanese | Boy | 5 |
| Sumitake | Living, Healthy, | Japanese | Boy | 9 |
| Sumitarou | Living, Multi, Cheerfulness, | Japanese | Boy | 2 |
| Sumitatsu | Living, Healthy, | Japanese | Boy | 8 |
| Sumiteru | Living, Light, | Japanese | Boy | 9 |
| Sumito | Living, Human, | Japanese | Boy | 7 |
| Sumitomo | Living, Companion, | Japanese | Boy | 8 |
| Sumitoshi | Living, Outstanding Person, | Japanese | Boy | 7 |
| Sumitoyo | Living, Benevolence, | Japanese | Boy | 2 |
| Sumitsune | Living, Ordinary, | Japanese | Boy | 6 |
| Sumiya | Pure, Start, | Japanese | Boy | 7 |
| Sumiyasu | Pure, Gentle, | Japanese | Boy | 2 |
| Sumiyori | Living, Depending, | Japanese | Boy | 3 |
| Sumiyoshi | Living, Beautiful, Lovely , | Japanese | Boy | 3 |
| Sumon | Protect, Gate, | Japanese | Boy | 1 |
| Sunao | Love Of Peace, | Japanese | Boy | 7 |
| SunIchi | Dimensions, One, | Japanese | Boy | 2 |
| Sunou | Main, Ability, | Japanese | Boy | 9 |
| Suon | Estimated, Servant, | Japanese | Boy | 6 |
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| Suourin | Chick, Hawk, Deer, | Japanese | Boy | 9 |
| Susa | Long Life, Sand, | Japanese | Boy | 6 |
| Susanoo | Sky, Help Someone, This, Dictates, Man, | Japanese | Boy | 5 |
| Sushitarou | Long Life, Preside Over, Thick, Man, Mens, | Japanese | Boy | 7 |
| Susugu | Rinse, | Japanese | Boy | 9 |
| Susumichi | Move On, Road, | Japanese | Boy | 5 |
| Susumu | One, | Japanese | Boy | 6 |
| Susuto | Rinse, Ladle, | Japanese | Boy | 7 |
| Suta | Long Life, Thick, | Japanese | Boy | 7 |
| Sute | Star, | Japanese | Boy | 2 |
| Suu | High, | Japanese | Boy | 7 |
| Suuga | High, Bedroom, | Japanese | Boy | 6 |
| Suuki | The Bulk, Yourself, | Japanese | Boy | 9 |
| Suuma | High, True, | Japanese | Boy | 3 |
| Suumo | High, Luxuriant, | Japanese | Boy | 8 |
| Suuto | Elementary, Rabbit, Climb, | Japanese | Boy | 6 |
| Suwa | Calm, Harmony, Peace, Concord, Serenity, Human, | Japanese | Boy | 1 |
| Suwato | Consult, Visit, Ladle, | Japanese | Boy | 9 |
| Suzaku | Vermilion, Sparrow, | Japanese | Boy | 9 |
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| Suzuaki | Cool, Refreshing, | Japanese | Boy | 9 |
| Suzuchika | Cool, Modesty, | Japanese | Boy | 2 |
| Suzuha | Cool, Wing, | Japanese | Boy | 6 |
| Suzuharu | Cool, Clear, | Japanese | Boy | 9 |
| Suzuka | Cool, A Kind Of Jewelry, | Japanese | Boy | 9 |
| Suzumi | Bell, Flatter, | Japanese | Boy | 1 |
| Suzumu | Cool, Dream, | Japanese | Boy | 4 |
| Suzuna | Cool, The Name Of The Fruit Trees, | Japanese | Boy | 3 |
| Suzunari | Bell, Adjust, | Japanese | Boy | 3 |
| Suzunosuke | Cool, This, Dictates, Assistance, | Japanese | Boy | 1 |
| Suzuta | Bell, Thick, | Japanese | Boy | 9 |
| Suzutaka | Cool, Precious, | Japanese | Boy | 3 |
| Suzutarou | Bell, Thick, Cheerfulness, | Japanese | Boy | 9 |
| Suzuto | Cool, Samurai, | Japanese | Boy | 5 |
| Suzuya | Cool, Start, | Japanese | Boy | 5 |
| Syachi | Gauze, Thousand, | Japanese | Boy | 2 |
| Syaka | Small, Wolf, | Japanese | Boy | 3 |
| Syaku | Ladle, | Japanese | Boy | 5 |
| Syana | Gauze, Samurai, | Japanese | Boy | 6 |