Person names in polish
Tymański – polish
Tymoteusz – polish
Tymowski – polish
Tyszkiewicz – polish
Ulewicz – polish
Ułanowicz – polish
Umiński – polish
Urbańczyk – polish
Urbanek – polish
Urbanowicz – polish
Urbanowski – polish
Urbański – polish
Urzędów – polish
Urzyński – polish
Usarzewski – polish
Usorzowski – polish
Utracki – polish
Uzdowski – polish
Uziemblo – polish
Uzłowski – polish
Użyński – polish