In the entire world, Olša (Olša ) is an extremely rare unknown gender first name. Much more prevalently, Olša is the last name as well as the forename.
Olsa, and Олша
Petr, Peter, Radek, Fanda, Filip, Martin, Michal, Dušan, Jiří, Oliver, Tomáš, Jaroslav, Vratislav, and František
) is an extremely rare unknown gender first name. Much more prevalently, Olša is the last name as well as the forename.