Marka na U
- Umbro
- Ursus
- Uber
- Ubisoft
- UPS
- Uaz
- Uomo
- Ugg
- UPC
- under armour
- Uno
- Uber eats
- Urban
- under armor
- Uniqlo
- Reklama
- Unicef
- urban outfiters
- urban outfitters
- UFC
- Urban city
- Ustronianka
- Unilever
- Universal
- Uvex
- ultima
- Unity
- Ubuntu
- Unisono
- urban decay
- Unitra
- Ural
- Unimil
- Urbancity
- Underarmour
- Ulub
- Urban City
- Unique
- Ubereats
- Underarmor
- Uggs
- Universe
- UEFA
- union
- Universal Studio
- United
- Umbrella
- Under twenty
- Unesco
- Uniqa
- Ubrania.co
- Uplay
- Uggi
- Uniclo
- Umami
- Urban classic
- undercover
- United Airlines
- Udemy
- Under amour
- unamel
- Reklama
- Uwell
- ulta
- Under20
- Uggy
- Under 20
- Unibike
- utopia
- Unica
- ulta beauty
- universal studios
- unreal engine
- Undiz
- Unisoft
- Uboot
- unit
- Urban dk
- umarex
- Uhlsport
- Urbanoutfiters
- under wear
- Unreal
- ula
- Ulefone
- Uwex
- Uzo
- Unimog
- Under
- Ulub.pl
- unlimited
- UBS
- ugi
- Uppercut
- ubot
- Urbanek
- Ubiquiti
- Umbrela
- unitek
- Uralkali
- Uniliver
- Uroboros
Slová v zozname Marka na U pochádzajú od hráčov slovnej hry Meno, Mesto, Zviera, Vec.