| Upadhi | A title or a distinctive name |
| Ur Atum | Ancient Egyptian god of creation. |
| Urias | Lord, master, or a powerful and authoritative person |
| Uriele | God is my light and my fire. |
| Urni | Derived from Sanskrit, meaning 'to be free from' or 'liberation'. |
| Ursel | A name meaning a little bear. |
| Ursella | One who is a small shebear. |
| Ursulla | Little female bear |
| Urwin | A friend of the sea or water. |
| Ustinya | Rightful; proper; just |
| Utgard Loki | A mythical king of the giants |
| Uxia | A name meaning a kind or noble woman. |
| Uxue | Possibly derived from Sanskrit, meaning 'to be free from' or 'liberation'. |
| Vadamae | Derived from Sanskrit, meaning 'one who is a warrior or brave'. |
| Vahan | Sanskrit, meaning 'vehicle' or 'carrier' |
| Vairy | A name meaning a brave warrior. |
| Vaive atoish | Alights on the cloud (Cheyenne). |
| Valancy | Derived from Latin, meaning 'strong and healthy' |
| Valantina | Meaning strong and healthy one. |
| Valarece | Derived from Latin, meaning 'strong and powerful' |
| Valaree | Meaning to be strong and brave. |
| Valaria | Meaning to be strong and hearty. |
| Valary | Tobehealthy; tobestrong |
| Valdine | Derived from Latin, meaning 'ruler of the people' |
| Valdino | Derived from Latin, meaning 'ruler of the people' |
| Valence | Meaning strength and capacity. |
| Valens | Latin, meaning 'strong and healthy' |
| Valenteana | Meaning a strong, healthy soul. |
| Valenteane | Meaning a brave, valiant soul. |
| Valenteen | Meaning a strong, healthy boy. |
| Valenteena | A variant meaning strong and healthy. |
| Valenteene | Derived from the Latin for strength. |
| Valentena | A name meaning brave and powerful. |
| Valentijn | The Dutch form meaning strong one. |
| Valentim | Derived from Latin, meaning 'strong and powerful' |
| Valentinesdayromantic | Derived from Latin, meaning 'strong and romantic' |
| Valentinna | One who is vigorous and healthy |
| Valenton | A name meaning full of great vigor. |
| Valenty | A variation meaning being healthy. |
| Valentyne | Meaning strong, healthy, and brave. |