| Name | Meaning | Gender | Origin |
| Ulf | Wolf | E | German |
| Ulfah | Familiar | F | Arabic |
| Ulfmaerr | Famous wolf. | M | Norse |
| Ulfred | Wolf of peace. | M | English |
| Ulger | Wolf spear. | M | English |
| Uli | Mistress of all. | F | German |
| Ulicia | Feminine form of Ulik. | F | Irish |
| Ulik | Resolute defender. | M | Teutonic |
| Ulises | Variant of the Greek name Odysseus. Ulysses was the clever and resourceful mythological hero of Homer's epic The Odyssey. | M | Spanish |
| Ulka | Mistress of all. | F | German |
| Ulkifl | Variant of Zulkifl: Ezekiel (English language equivalent). | M | Muslim |
| Ull | Wolf Power | E | German |
| Ulla | To Fill Up | F | Celtic/Gaelic |
| Ullock | Wolf sport. | M | English |
| Ullok | Wolf sport. | M | English |
| Ulmar | Wolf famous. | M | English |
| Ulmarr | Wolf famous. | M | English |
| Ulmer | Wolf | M | German |
| Ulric | Wolf | M | Scandinavian |
| Ulrica | Feminine form of Ulric: Wolf ruler. | F | English |
| Ulrich | Noble leader. | M | German |
| Ulrik | Ruler of all. | M | Danish |
| Ulrika | Will. | F | Swedish |
| Ulrike | Mistress of all. | F | German |
| Ulvelaik | Wolf sport. | M | English |
| Ulysses | Form of ODYSSEUS | M | Latin |
| Ulz | Noble leader. | M | German |
| Uma | Mother Goddess | F | Hindi |
| Umaarah | Variant of Umarah: Old Arabic name. | M | Muslim |
| Umair | Old Arabic name. | M | Muslim |
| Umar | Old Arabic name. Second Khalifah of Islam. Age. Lifetime. Also a variant of Omar: Life. Long living. | M | Muslim |
| Umarah | Old Arabic name. | M | Muslim |
| Umay | Hope | F | Turkish |
| Umayma | Little mother. | F | Egyptian |
| Umaymah | Young mother. | F | Muslim |
| Umberto | Color of Earth | M | Italian |
| Ume | Plum blossom. In Japan the plum blossom symbolizes devotion. | F | Japanese |
| Umed | Hope | M | Hindi |
| Umeko | Plum Blossom Child | F | Japanese |
| Umi | Servant | E | African |
| Umika | Goddess | F | Hindi |
| Umm | Mother. | F | Egyptian |
| Ummah | Darkened; covered; his people. | E | Biblical |
| Ummi | My Mother | E | African |
| Una | Unity | F | Celtic/Gaelic |
| Unai | Shepherd. | M | Basque |
| Undina | Of the waves. | F | Latin |
| Undine | Of the waves. | F | Latin |
| Undinia | Of the waves. | F | Latin |
| Unelina | Bear. | F | Latin |