In the entire world, Ośko (Ośko ) is an extremely rare unknown gender first name. Much more frequently, Ośko is the last name as well as the forename.
Osko
Ola, Agnieszka, Magdalena, Wioletta, Patrycja, Krystian, Ewelina, Andrzej, Miłosz, Michał, Mateusz, Nikola, Tomasz, Renata, Katarzyna, Patryk, Monika, Marcin, Jakub, Jacek, Dawid, Daria, Rafał, Paweł, Karol, Artur, Kuba, Adam, Anna, Sylwia, and Aleksandra
) is an extremely rare unknown gender first name. Much more frequently, Ośko is the last name as well as the forename.