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 |
|---|---|---|---|---|
| Ryuudai | Willow, Big, | Japanese | Boy | 9 |
| Ryuudou | Dragon, Guide, | Japanese | Boy | 8 |
| Ryuuei | Lapis, Crystal, | Japanese | Boy | 9 |
| Ryuuen | Dragon, Round, | Japanese | Boy | 5 |
| Ryuuga | Dragon, River, | Japanese | Boy | 3 |
| Ryuugen | Cutlery, String, | Japanese | Boy | 3 |
| Ryuugetsu | Dragon, Moon, | Japanese | Boy | 4 |
| Ryuugi | Flow, Technique, | Japanese | Boy | 2 |
| Ryuugo | A Character Used In The Kind Of Jewelry Lapis Lazuli, Myself, | Japanese | Boy | 8 |
| Ryuugorou | Dragon, Tremendous, Huge, | Japanese | Boy | 8 |
| Ryuuha | A Character Used In The Kind Of Jewelry Lapis Lazuli, Wing, | Japanese | Boy | 4 |
| Ryuuhei | Willow, Flat, | Japanese | Boy | 8 |
| Ryuuhi | A Character Used In The Kind Of Jewelry Lapis Lazuli, Light, | Japanese | Boy | 3 |
| Ryuuhiro | Dragon, Help Of God, | Japanese | Boy | 9 |
| Ryuuho | Dragon, Step, | Japanese | Boy | 9 |
| Ryuuhoku | Willow, North, | Japanese | Boy | 5 |
| Ryuuhou | Dragon, Treasure, | Japanese | Boy | 3 |
| Ryuuhyou | Dragon, Mottled Pattern Of Tiger Skin, , | Japanese | Boy | 1 |
| Ryuui | A Character Used In The Kind Of Jewelry Lapis Lazuli, Living, | Japanese | Boy | 4 |
| Ryuuichi | Willow, One, | Japanese | Boy | 6 |
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| Ryuuiki | Dragon, Living, | Japanese | Boy | 6 |
| Ryuuji | Dragon, Child, | Japanese | Boy | 5 |
| Ryuujin | Dragon, Human, | Japanese | Boy | 1 |
| Ryuujirou | Dragon, Two, Cheerfulness, | Japanese | Boy | 5 |
| Ryuuju | A Character Used In The Kind Of Jewelry Lapis Lazuli, Tree, | Japanese | Boy | 8 |
| Ryuuka | A Character Used In The Kind Of Jewelry Lapis Lazuli, Addition, | Japanese | Boy | 7 |
| Ryuukai | A Character Used In The Kind Of Jewelry Lapis Lazuli, Ocean, | Japanese | Boy | 7 |
| Ryuukei | A Character Used In The Kind Of Jewelry Lapis Lazuli, Be Delighted, | Japanese | Boy | 2 |
| Ryuuken | Dragon, Smart, | Japanese | Boy | 7 |
| Ryuuki | Dragon, Cavalry, | Japanese | Boy | 6 |
| Ryuukichi | A Character Used In The Kind Of Jewelry Lapis Lazuli, Luck, | Japanese | Boy | 8 |
| Ryuuko | Dragon, Tiger, | Japanese | Boy | 3 |
| Ryuukou | Dragon, Achievement, | Japanese | Boy | 6 |
| Ryuuku | Flow, A Character Used In A Kind Of Gem Amber, | Japanese | Boy | 9 |
| Ryuuma | Dragon, Protect, | Japanese | Boy | 9 |
| Ryuumaru | Dragon, Circle, | Japanese | Boy | 3 |
| Ryuumei | Dragon, Bright, | Japanese | Boy | 4 |
| Ryuumi | Dragon, Snake, | Japanese | Boy | 8 |
| Ryuumon | Dragon, Gate, | Japanese | Boy | 1 |
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| Ryuun | A Character Used In The Kind Of Jewelry Lapis Lazuli, Cloud, | Japanese | Boy | 9 |
| Ryuuna | Flow, Beautiful, | Japanese | Boy | 1 |
| Ryuunan | Dragon, Camphor Tree, | Japanese | Boy | 6 |
| Ryuune | A Character Used In The Kind Of Jewelry Lapis Lazuli, Over Jumps, | Japanese | Boy | 5 |
| Ryuuno | Dragon, In Other Words, You, | Japanese | Boy | 6 |
| Ryuunojou | Dragon, This, Dictates, To Assist, | Japanese | Boy | 7 |
| Ryuunoshin | Where Gather The Goods And People, This, Dictates, Move On, | Japanese | Boy | 2 |
| Ryuunosuke | Dragon, This, Dictates, Assistance, | Japanese | Boy | 8 |
| Ryuunotarou | Dragon, Extend, Thick, Man, Mens, | Japanese | Boy | 9 |
| Ryuuou | A Character Used In The Kind Of Jewelry Lapis Lazuli, Cherry Blossoms, | Japanese | Boy | 4 |
| Ryuura | Dragon, Storm, | Japanese | Boy | 5 |
| Ryuuran | A Character Used In The Kind Of Jewelry Lapis Lazuli, Indigo, | Japanese | Boy | 1 |
| Ryuurei | Dragon, Wing, Bright, | Japanese | Boy | 9 |
| Ryuuren | Dragon, Lotus, | Japanese | Boy | 5 |
| Ryuuri | A Character Used In The Kind Of Jewelry Lapis Lazuli, A Character Used In The Name Of The Tree Matsuri, | Japanese | Boy | 4 |
| Ryuurou | Dragon, Man, Mens, | Japanese | Boy | 4 |
| Ryuuru | Dragon, Lapis, | Japanese | Boy | 7 |
| Ryuusa | Lapis, Be Skillful, | Japanese | Boy | 6 |
| Ryuusai | Dragon, Year Old, | Japanese | Boy | 6 |
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| Ryuusaku | Willow, Create, | Japanese | Boy | 2 |
| Ryuuse | A Character Used In The Kind Of Jewelry Lapis Lazuli, World, | Japanese | Boy | 1 |
| Ryuusei | Dragon, Star, | Japanese | Boy | 1 |
| Ryuuseigun | Flow, Star, Group, | Japanese | Boy | 7 |
| Ryuushi | A Character Used In The Kind Of Jewelry Lapis Lazuli, Preside Over, | Japanese | Boy | 4 |
| Ryuushin | Flow, Heart, | Japanese | Boy | 9 |
| Ryuushirou | Lapis, Samurai, Man, Mens, | Japanese | Boy | 4 |
| Ryuusou | Dragon, Blue, | Japanese | Boy | 5 |
| Ryuusu | A Character Used In The Kind Of Jewelry Lapis Lazuli, Serene, | Japanese | Boy | 8 |
| Ryuusui | Dragon, Water, | Japanese | Boy | 8 |
| Ryuusuke | Dragon, Help Someone, | Japanese | Boy | 6 |
| Ryuusyou | Vigor, Lead, | Japanese | Boy | 3 |
| Ryuusyun | Dragon, Outstanding Person, | Japanese | Boy | 2 |
| Ryuuta | Willow, Multi, | Japanese | Boy | 7 |
| Ryuutarou | A Character Used In The Kind Of Jewelry Lapis Lazuli, Thick, Man, Mens, | Japanese | Boy | 7 |
| Ryuutei | Dragon, Younger Brother, | Japanese | Boy | 2 |
| Ryuuten | Vigor, Heaven, | Japanese | Boy | 7 |
| Ryuuto | Dragon, Tiger, | Japanese | Boy | 3 |
| Ryuuu | Dragon, World, | Japanese | Boy | 7 |
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| Ryuuya | Eclipse, Call, | Japanese | Boy | 3 |
| Ryuuzaburou | Willow, Three, Man, Mens, | Japanese | Boy | 9 |
| Ryuuzen | Dragon, Good, | Japanese | Boy | 4 |
| Ryuuzou | Willow, Concrete, | Japanese | Boy | 3 |