Cognomen Яцэк (Яцэк ) , around the globe, is an extremely rare last name. Much more frequently, Яцэк is the forename as well as the last name.
Giacinto, Hiacynth, Hyacinthe, Iacek, Iatcek, Iatsek, Jacek, Jacenty, Jacinto, Yacek, Yatsek, Гиацинт, Хасинто, Яцек, Яценты, and ג'ק
) , around the globe, is an extremely rare last name. Much more frequently, Яцэк is the forename as well as the last name.