| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Ulysses | yoo-LIS-eez (English) | Roman Mythology, English | ||
| Unice | - | English (Rare) | ||
| Unique | yuw-NEEK | English (Modern) | ||
| Unity | YUW-ni-tee | English (Rare) | ||
| Upton | UP-tən | English (Rare) | ||
| Ursella | UR-sə-lə | English (Rare) | ||
| Ursula | UR-sə-lə (English), UR-syə-lə (English), OOR-soo-lah (Finnish) | English, Swedish, Norwegian, Danish, German, Dutch, Finnish, Late Roman | ||
| Val | VAL | English | ||
| Valarie | VAL-ə-ree | English | ||
| Valary | VAL-ə-ree | English (Rare) | ||
| Vale | - | English | ||
| Valentine (1) | VAL-ən-tien | English | ||
| Valerie | VAL-ə-ree (English), VAH-le-ree (German) | English, German, Czech | ||
| Valorie | VAL-ə-ree | English | ||
| Van | VAN | English |