Worldwide, Hirotsuka (Hirotsuka ) is an extremely rare unknown gender first name. More frequently, Hirotsuka is the last name as well as the forename.
ヒロツカ
Roy, Mark, Joao, Tobo, Maria, Craig, Wilma, Yaeko, Marcos, Mitsuye, Antonio, Rosario, Mitsuaki, and João Marcos
) is an extremely rare unknown gender first name. More frequently, Hirotsuka is the last name as well as the forename.