Throughout the world, Košler (Košler , Кошлер ) is an extremely rare unknown gender forename. Predominantly, Košler is the last name as well as the forename.
Kosler
Aleš, Daniel, Tomáš, Václav, and Vladimír
, Кошлер 
) is an extremely rare unknown gender forename. Predominantly, Košler is the last name as well as the forename.