| Girl | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Girl | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Boy | ||||||||||||
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Name | Meaning | Gender | Numerology |
|---|---|---|---|
| Uailteir | Ruler of the People | Boy | 5 |
| Uaine | Well Born, Young Warrior | Boy | 5 |
| Uaiteir | Ruler of the People | Boy | 2 |
| Uaithne | Green | Boy | 6 |
| Uallach | Proud | Boy | 4 |
| Uallachan | Proud Arrogant | Boy | 1 |
| Ualtar | Strong Fighter | Boy | 1 |
| Ualteir | Ruler of the Army | Boy | 5 |
| Uasal | Noble | Girl | 9 |
| Ughaire | God is My Light Flame | Boy | 6 |
| Ughaire | God is My Light Flame | Girl | 6 |
| Uileog | Resolute Protector Defender | Boy | 6 |
| Uileos | Wrathful | Boy | 9 |
| Uilleac | Protector Brave | Boy | 9 |
| Uilleag | Protector Brave | Boy | 4 |
| Uillec | Brave Protector | Boy | 8 |
| Uilleog | Brave Protector | Boy | 9 |
| Uilliam | Resolute Defender, Brave | Boy | 5 |
| Uilliam | Resolute protector | Boy | 5 |
| Uinseann | Victorious, Gaining a Victory | Boy | 7 |
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| Uistean | Intelligent, Variant of Euston | Boy | 8 |
| Uistean | Intelligent | Boy | 8 |
| Ulia | Sea Jewel | Girl | 7 |
| Ulicia | Feminine Form of Ulik | Girl | 1 |
| Ulicia | Unknown | Girl | 1 |
| Ulick | Will, Desire, Helmet Protection | Boy | 2 |
| Ulla | To Fill up, Rich Powerful Ruler | Girl | 1 |
| Ulster | Wolf | Boy | 5 |
| Ultan | An Ulster Man | Boy | 5 |
| Ultana | Saint Sick Children Northern | Girl | 6 |
| Una | Unity, White Wave, Together | Girl | 9 |
| Una | United | Girl | 9 |
| Unagh | Hunger Lamb | Girl | 6 |
| Ungus | One Vigour | Boy | 1 |
| Ungus | One vigor | Boy | 1 |
| Unish | TBD | Boy | 8 |
| Unity | Harmonious Oneness Together | Girl | 8 |
| Unity | Harmonious | Girl | 8 |
| Unkoo | Fierce Hound | Boy | 4 |
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| Uny | United | Girl | 6 |
| Uri | God is My Light Flame | Girl | 3 |
| Ursula | Strong as a Little Bear | Girl | 2 |
| Usheen | Little Deer | Boy | 9 |
| Vanessa | Genus of Butterfly, Star | Girl | 9 |
| Vaughan | Small Little | Boy | 2 |
| Vaughn | Small Little | Boy | 1 |
| Veon | Sky | Boy | 2 |
| Vevila | Harmony | Girl | 8 |
| Vevila | Harmony | Girl | 8 |
| Vevina | Sweet Lady | Girl | 1 |
| Vevina | Sweet lady | Girl | 1 |
| Victor | Victorious, Conqueror, Winner | Boy | 6 |
| Viking | Sea Rover Pirate | Girl | 9 |
| Vincent | The One who Conquered, Prevailing | Boy | 6 |
| Ving | Green River | Boy | 7 |
| Vinnie | Sword Friend, Polished Chief | Boy | 1 |
| Virgil | Staff Bearer, Strong | Boy | 5 |
| Vivienne | Alive, Lively, Full of Life | Girl | 1 |
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| Wallach | Welshman From Wales | Boy | 6 |
| Wanna | God is Gracious | Girl | 8 |
| Ward | Watchman | Boy | 1 |
| Wasal | To Meet Meeting | Boy | 2 |
| Whelan | Joyful, Son of Foalon | Boy | 9 |
| Whiltierna | Wolf Lord | Girl | 2 |
| Whitney | From the White Island | Boy | 5 |
| Wiley | Crafty, From the Wily River | Boy | 2 |
| William | Resolute Protector, Will-helmet | Boy | 7 |
| Williog | Sprite Elf | Boy | 6 |
| Wise | Ardent or wise | Boy | 2 |
| Wyllow | Willow | Boy | 2 |
| Wynne | Fair, White, Friend, Complexion | Boy | 9 |
| Yudha | TBD | Boy | 5 |
| Yvonne | Of the Yew Tree Archer Yew Wood | Girl | 5 |
| Ywain | Born to Nobility | Boy | 9 |