Around the world, Wollowicz (Wollowicz , Валовіч ) is an extremely rare unknown gender first name. Much less frequently, Wollowicz is the last name as well as the forename.
Wołłowicz
Jan, and Barbara
, Валовіч 
) is an extremely rare unknown gender first name. Much less frequently, Wollowicz is the last name as well as the forename.