| 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 |
|---|---|---|---|
| Uaid | Form of Walter | Boy | 8 |
| Uaid | Army general | Boy | 8 |
| 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 |
| Ughaire | God is My Light Flame | Boy | 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 |
| Ulick | Will, Desire, Helmet Protection | Boy | 2 |
| Ulster | Wolf | Boy | 5 |
| Ultan | An Ulster Man | Boy | 5 |
| Ungus | One Vigour | Boy | 1 |
| Ungus | One vigor | Boy | 1 |
| Unish | TBD | Boy | 8 |
| Unkoo | Fierce Hound | Boy | 4 |
| Usheen | Little Deer | Boy | 9 |