| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| USKO | OOS-ko | Finnish | ||
| USMAN | - | Arabic | ||
| UTHER | - | Welsh Mythology, Arthurian Romance | ||
| UTHMAN | - | Arabic | ||
| UTHYR | - | Welsh Mythology, Arthurian Romance | ||
| UTKU | - | Turkish | ||
| UTTAR | - | Indian, Hindi (Rare) | ||
| UTU | - | Near Eastern Mythology | ||
| UTZ | UWTS | German | ||
| UWE | - | German | ||
| UXÍO | oo-SHEE-aw | Galician | ||
| UZI | - | Hebrew | ||
| UZOCHI | - | Western African, Igbo | ||
| UZZI | - | Biblical, Hebrew, Biblical Hebrew | ||
| UZZIAH | ə-ZIE-ə (English) | Biblical |