Boys' Names
A BC D EF G HI J KL M NO P QR S TU V WX Y Z
| Name (Pronunciation) | Origin | Meaning |
| Uaithne (u-enya) | Gaelic | Greenish |
| Ualtar (oohl-tar) | Gaelic (from Walter) | Ruler of the people |
| Uang | Unknown | Great |
| Uba | African | Father |
| Ubadah | Arabic | Serves God |
| Ubaid | Arabic | Faithful |
| Uberto
(also Umberto) |
Italian (from Hubert) | Bright minded |
| Udo | Japanese
Germanic |
Ginseng plant
Prosperity |
| Udolf | Unknown | Prosperous wolf |
| Ugo | Italian (from Hugh) | Mind |
| Uilleam | Gaelic | see Uilliam |
| Uilleog (ill-eogue)
(also Uilleag, Ulick) |
Gaelic | Playful heart |
| Uilliam
(also Uilleam) |
Gaelic (from William) | Determind guardian |
| Uinseann (in-shen)
(also Uinsean) |
Gaelic (from Vincent) | To conquer |
| Uisdean
(also Uistean |
Gaelic | Forever stone |
| Ukiah | Native American | Deep valley |
| Ukko | Finnish | Old |
| Ulam | Hebrew | Unknown |
| Ulan | African | First-born twin |
| Uland | Teutonic | Noble country |
| Ulbrecht | Germanic | Bright wolf |
| Ulf | Old Norse | Wolf |
| Ulick (yoo-lich) | Gaelic | see Uilleog |
| Ulises/Ulisse/Ulisses | see Ulysses | |
| Ull | Unknown | Glory |
| Ulrich
(also Ulric, Ulrik, Ulryk, Utz) |
Germanic | Prosperity and power |
| Ultan (ult-in) | Gaelic | Of Ulster |
| Ulysses
(also Ulises, Ulisse, Ulisses) |
Latin (from Odysseus) | To hate |
| Umar | Arabic | Flourishing |
| Umberto | Italian | see Uberto |
| Umi | African | Servant |
| Umit | Turkish | Hope |
| Uner | Turkish | Famous |
| Unni | Hebrew | Unknown |
| Unwin | English | Nonfriend |
| Upendo | Unknown | Love |
| Upshaw | Old English | Upper wooded area |
| Upton | Old English | Upper town |
| Ur | Hebrew | Unknown |
| Uranus | Greek | The heavens |
| Urban
(also Urbain, Urbano) |
Latin | City dweller |
| Uri | Hebrew | Light |
| Uriah
(also Urias, Urjasz) |
Hebrew | God is light |
| Urian | Greek | From heaven |
| Urias | see Uriah | |
| Uriel | Hebrew | God is my light |
| Urien | Celtic | Privileged birth |
| Urjasz | Polish | see Uriah |
| Urs | Germanic | Bear |
| Urvakhsha | Persian | Joyful |
| Usamah
(also Usama) |
Arabic | Lion |
| Usko | Finnish | Faith |
| Usman | see Uthman | |
| Usna | Gaelic | Unknown |
| Ustin | Russian (from Justin) | Just |
| Uthai | Hebrew | Unknown |
| Uthman
(also Usman) |
Arabic | Baby bustard |
| Utz | Germanic | see Ulrich |
| Uwe | Germanic (from Ove) | Blade |
| Uz | Hebrew | Unknown |
| Uzal | Hebrew | Unknown |
| Uzi
(also Uzzi) |
Hebrew | Power |
| Uziel | Hebrew | see Uzziel |
| Uzma | Arabic | The greatest |
| Uzoma | Nigerian | Born during a journey |
| Uzza (also Uzzah) |
Hebrew | Unknown |
| Uzzi | Hebrew | see Uzi |
| Uzzia (also Uzziah) |
Hebrew | Unknown |
| Uzziel
(also Uziel) |
Hebrew | Power of God |
