- 1 Unknown
- 2 Unknown T
- 3 Uru Whetu
- 4 updog
- 5 Ulfdallir
- 6 Utami Dewi Fortuna
- 7 Uriel
- 8 Ulises
- 9 Unleashed
- 10 USAO
- 11 Unicorn
- 12 UltraNova
- 13 Uefa Hari
- 14 Unitopia
- 15 Untoten
- 16 Used to
- 17 UNC
- 18 Undeath
- 19 Undecided
- 20 Unlike Pluto
- 21 UnplUgged
- 22 Ugochi
- 23 Unison
- 24 Uncle Dee
- 25 Unofficialboyy
- 26 Ulpu
- 27 Udio Ai
- 28 UNDEAD
- 29 Uranium
- 30 URA