Are you looking for beautiful and cute Japanese baby Boy names that start with the letter R? 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 R-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 R.
| Name | Meaning | Origin | Gender | Numerology |
|---|---|---|---|---|
| Rokurou | Six, Cheerfulness, | Japanese | Boy | 2 |
| Rokushirou | Divine Grace, Four, Man, Mens, | Japanese | Boy | 2 |
| Rokusuke | Six, Assistance, | Japanese | Boy | 4 |
| Rokuta | Divine Grace, Thick, | Japanese | Boy | 5 |
| Rokutarou | Divine Grace, Thick, Man, Mens, | Japanese | Boy | 5 |
| Rokuto | Divine Grace, Human, | Japanese | Boy | 1 |
| Rokuya | Six, Call, | Japanese | Boy | 1 |
| Roman | Spine, Be Full, | Japanese | Boy | 7 |
| Romio | Butterbur, Beauty, Central, | Japanese | Boy | 7 |
| Romu | Spine, Ferocious, | Japanese | Boy | 4 |
| Ron | Logical, | Japanese | Boy | 2 |
| Rondo | Logical, Soil, | Japanese | Boy | 3 |
| Ronsaku | Logical, Create, | Japanese | Boy | 9 |
| Roo | A Road, Living, | Japanese | Boy | 3 |
| Rosei | A Road, Star, | Japanese | Boy | 3 |
| Rosetsu | Reed, Snow, | Japanese | Boy | 9 |
| Rota | Unknown | Japanese | Boy | 9 |
| Rotarou | Spine, Thick, Man, Mens, | Japanese | Boy | 9 |
| Roto | A Road, Ladle, | Japanese | Boy | 5 |
| Rotsuki | A Road, Moon, | Japanese | Boy | 5 |
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| Rou | Wolf, | Japanese | Boy | 9 |
| Rouga | Dragon, Refinement, Elegance, Grace, | Japanese | Boy | 8 |
| Rouma | Cheerfulness, True, | Japanese | Boy | 5 |
| Rouran | Tower, Orchid, | Japanese | Boy | 6 |
| Rousaku | Wolf, Fang, | Japanese | Boy | 7 |
| Rousuke | Man, Mens, Assistance, | Japanese | Boy | 2 |
| Routa | Man, Mens, Thick, | Japanese | Boy | 3 |
| Routarou | Cheerfulness, Thick, Man, Mens, | Japanese | Boy | 3 |
| Routo | Cheerfulness, Human, | Japanese | Boy | 8 |
| Routou | Tower, Sword, | Japanese | Boy | 2 |
| Rowa | A Road, Ancient Japan, | Japanese | Boy | 3 |
| Rua | A Character Used In The Kind Of Jewelry Lapis Lazuli, Nitrous, | Japanese | Boy | 4 |
| Ruai | A Character Used In The Kind Of Jewelry Lapis Lazuli, Love, | Japanese | Boy | 4 |
| Ruan | Lapis, Restful, | Japanese | Boy | 9 |
| Ruchi | A Character Used In The Kind Of Jewelry Lapis Lazuli, Smart, | Japanese | Boy | 5 |
| Ruchika | A Character Used In The Kind Of Jewelry Lapis Lazuli, Start, | Japanese | Boy | 8 |
| Ruchiru | Lapis, Thousand, A Character Used In The Kind Of Jewelry Lapis Lazuli, | Japanese | Boy | 8 |
| Rudorufu | Flow, Take, Not, | Japanese | Boy | 7 |
| Rudou | A Character Used In The Kind Of Jewelry Lapis Lazuli, Motion, | Japanese | Boy | 7 |
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| Ruga | A Character Used In The Kind Of Jewelry Lapis Lazuli, Moon, | Japanese | Boy | 2 |
| Rugen | A Character Used In The Kind Of Jewelry Lapis Lazuli, Expert, | Japanese | Boy | 2 |
| Ruhan | Sun, Season, | Japanese | Boy | 8 |
| Ruhiro | A Character Used In The Kind Of Jewelry Lapis Lazuli, Big, | Japanese | Boy | 8 |
| Ruhito | A Character Used In The Kind Of Jewelry Lapis Lazuli, Benevolence, | Japanese | Boy | 1 |
| Rui | Ocean, | Japanese | Boy | 3 |
| Ruichi | Lapis, One, | Japanese | Boy | 5 |
| Ruidai | Base, Big, | Japanese | Boy | 8 |
| Ruiga | Base, River, | Japanese | Boy | 2 |
| Ruiji | Base, Govern, | Japanese | Boy | 4 |
| Ruika | Younger Brother, Greenery, Man, | Japanese | Boy | 6 |
| Ruiki | Base, Bright, | Japanese | Boy | 5 |
| Ruiku | Base, A Long Time, | Japanese | Boy | 8 |
| Ruin | A Character Used In The Kind Of Jewelry Lapis Lazuli, Sound, | Japanese | Boy | 8 |
| Ruiri | Look The Same, Officer, | Japanese | Boy | 3 |
| Ruisei | Base, World, | Japanese | Boy | 9 |
| Ruishirou | Base, History, Man, Mens, | Japanese | Boy | 3 |
| Ruisu | Base, Long Life, | Japanese | Boy | 7 |
| Ruita | Formation, Multi, | Japanese | Boy | 6 |
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| Ruiya | Base, Call, | Japanese | Boy | 2 |
| Ruka | A Character Used In The Kind Of Jewelry Lapis Lazuli, Flower, | Japanese | Boy | 6 |
| Rukai | A Character Used In The Kind Of Jewelry Lapis Lazuli, Ocean, | Japanese | Boy | 6 |
| Rukasu | Lapis, Spring, | Japanese | Boy | 1 |
| Rukasyu | Lapis, Yes, Vermilion, | Japanese | Boy | 8 |
| Rukaya | Lapis, Triumph Over, Start, | Japanese | Boy | 5 |
| Ruki | Clearly Visible, Hope, | Japanese | Boy | 5 |
| Rukia | Bright, Tree, | Japanese | Boy | 6 |
| Rukiha | Flow, Precious, Wing, | Japanese | Boy | 5 |
| Rukino | Lapis, Bright, In Other Words, You, | Japanese | Boy | 7 |
| Rukio | Land, Dark Blue, | Japanese | Boy | 2 |
| Rukira | A Character Used In The Kind Of Jewelry Lapis Lazuli, Shine, | Japanese | Boy | 6 |
| Rukito | Unknown | Japanese | Boy | 4 |
| Rukiya | A Character Used In The Kind Of Jewelry Lapis Lazuli, Shine, | Japanese | Boy | 4 |
| Ruko | A Character Used In The Kind Of Jewelry Lapis Lazuli, The Name Of The Ritual, | Japanese | Boy | 2 |
| Ruku | A Character Used In The Kind Of Jewelry Lapis Lazuli, Sky, | Japanese | Boy | 8 |
| Rukua | A Character Used In The Kind Of Jewelry Lapis Lazuli, A Long Time, Nitrous, | Japanese | Boy | 9 |
| Rukumaru | A Character Used In The Kind Of Jewelry Lapis Lazuli, Ball, Polish, | Japanese | Boy | 7 |
| Rukyou | Lapis, Modest, | Japanese | Boy | 3 |
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| Rumito | A Character Used In The Kind Of Jewelry Lapis Lazuli, Light, Ladle, | Japanese | Boy | 6 |
| Rumon | A Character Used In The Kind Of Jewelry Lapis Lazuli, Sentence, | Japanese | Boy | 9 |
| Rumu | A Character Used In The Kind Of Jewelry Lapis Lazuli, Dream, | Japanese | Boy | 1 |
| Runa | Moon, | Japanese | Boy | 9 |
| Runato | Moon, Light, | Japanese | Boy | 8 |
| Rune | Lapis, Benevolence, Play The Music, | Japanese | Boy | 4 |
| Ruo | Moon, Sound, | Japanese | Boy | 9 |
| Ruoka | Lapis, Hill, | Japanese | Boy | 3 |
| Ruon | Flow, Favor, | Japanese | Boy | 5 |
| Ruou | A Character Used In The Kind Of Jewelry Lapis Lazuli, Central, | Japanese | Boy | 3 |
| Ruran | Lapis, Indigo, | Japanese | Boy | 9 |
| Ruren | Lapis, Lotus, | Japanese | Boy | 4 |
| Ruri | A Character Used In The Kind Of Jewelry Lapis Lazuli, Interest, | Japanese | Boy | 3 |
| Ruria | Racks And Quandles , Calm, Harmony, Peace, Concord, Serenity, | Japanese | Boy | 4 |
| Rurimu | Lapis, Crystal, Dream, | Japanese | Boy | 1 |
| Rurina | Lapis, Pear, Greens, | Japanese | Boy | 9 |
| Rurito | A Character Used In The Kind Of Jewelry Lapis Lazuli, Sound, | Japanese | Boy | 2 |
| Ruriya | Lapis, Crystal, Call, | Japanese | Boy | 2 |
| Ruru | Lapis, Flow, | Japanese | Boy | 6 |