Globally, Rybko (Rybko , Рыбко ) is an extremely rare unknown gender given name. More frequently, Rybko is the last name as well as the forename.
Ribko, Рибко, and ריבקו
, Рыбко 
) is an extremely rare unknown gender given name. More frequently, Rybko is the last name as well as the forename.