Polish names

NameMeaningGenderOrigin
OlaDefender of MankindGirl 
OlafAncestor's DescendentBoy 
OlekDefender of MankindBoy 
OlenkaHolyGirl 
OlesiaDefender of MankindGirl 
OliwiaOlive TreeGirl 
OliwjaOlive TreeGirl 
OliwjerOlive TreeBoy 
OndrejManly, MasculineBoy 
OnufryPeaceful StrengthBoy 
OtyliaWealthy, RichGirl