Names starting with U.
- Ubaldo Italian · Bold spirit
- Ubbo Old Germanic/Frisian · Unknown
- Ubejd Arabic-Bosnian · Small servant or little worshipper
- Uberto Italian · Bright mind
- Ubirajara Tupi (indigenous Brazil) · Lord of the spear
- Ubiratan Tupi (indigenous Brazil) · Straight wood or strong wood
- Ubong Ibibio (Nigeria) · Way or path
- Uche Igbo (Nigeria) · Thought or mind
- Uchechi Igbo · Gods will or Gods ways
- Uchechukwu Igbo (Nigeria) · God's thought or thought of God, religious significance
- Uchenna Igbo (Nigeria) · Gods will or Gods peaceful creation
- Udo Old German · Wealth or riches
- Udochukwu Igbo (Nigeria) · Peace of God
- Udoette Ibibio/Efik (Nigeria) · Origin and meaning uncertain
- Udoka Ibibio (Nigeria) · Peace
- Uduak Ibibio/Efik (Nigeria) · Origin and meaning uncertain
- Ufuoma Ijaw (Nigeria) · Peace, royalty
- Ugo Italian/Latin · Mind, heart
- Ugonna Igbo (Nigeria) · Unknown
- Uğur Turkish · Fortune
- Uilke Germanic · Universal heritage
- Uju Igbo (Nigeria) · Wealth or prosperity
- Uke Old Germanic/Dutch · Dutch/Frisian name
- Ukko Finnish (Finnic) · Unknown
- Ula Turkish · Great
- Ulf Old Norse · Wolf
- Uli Old Germanic · Powerful ruler
- Ulke Old Germanic/Dutch · Noble ruler
- Ull Old Norse · Norse mythology name
- Ulla Old Norse · Will or determination
- Ulla-Britt Old Norse/Swedish · Unknown
- Uloma Igbo/Nigerian · Nigerian name with Igbo/ethnic roots
- Ulrich Old German · Heritage-power or noble ruler
- Ulrik Old Germanic · Wealth-ruler
- Ulrika Germanic · Prosperity and power
- Ulrike Old Germanic · Powerful ruler
- Ulryk Old Germanic · Wealth-ruler
- Ulwazi Zulu (South Africa) · Knowledge or wisdom
- Umberto Old Germanic · Bright giant
- Una Irish · Lamb, one
- Unai Basque · Shepherd
- Unathi Zulu (South Africa) · He is with us or togetherness
- Unni Old Norse/Scandinavian · Unknown
- Uno Latin/Swedish · Number one
- Untamo Finnish (Finnic) · Dream
- Unto Finnish (Finnic) · Dream, vision
- Upendo Swahili · Unknown
- Ural Turkish · Alert or watchful
- Urbà Latin · Of the city
- Urban Latin · Of the city or urbane
- Urbana Latin · Of the city or urbane
- Urbano Latin · Of the city or urbane
- Uri Hebrew · My light, flame
- Urraca Visigothic/Spanish · Magpie (Old Spanish, possibly Latin furax)
- Ursula Latin · Little bear
- Ursyn Latin · Bear
- Urszula Polish · Little bear
- Usha Sanskrit · Unknown
- Usko Finnish (Finnic) · Faith or belief
- Usman Arabic · Most fragrant
- Uta Old Germanic · Prosperity, riches
- Ute Germanic · Prosperity or fortune
- Utz Old Germanic · Noble
- Uwe Old Germanic · Universal or ever-powerful
- Uxía Galician/Celtic · Galician name with indigenous Galician/Celtic roots
- Uxío Galician/Celtic · Well born
- Uxue Basque · Origin and meaning uncertain
- Uyanda Zulu · She will be happy
- Uна Irish · Lamb; truth; unity; Irish origin