Worldwide, Ojsteršek (Ojsteršek ) is an extremely rare unknown gender first name. Much more frequently, Ojsteršek is the last name as well as the forename.
Ojstersek
Rok, Ursulla, Marjana, Tomaž, Lucija, Gregor, Mihael, Milica, Urška, Tadej, Denis, Katarina, Blaž, Albin, Aleš, Simon, Milan, Nika, Tina, Toni, Jure, Miha, Maja, Anton, and Ana Marija
) is an extremely rare unknown gender first name. Much more frequently, Ojsteršek is the last name as well as the forename.