Globally, Tahkokallio (Tahkokallio ) is an extremely rare unknown gender given name. Much more frequently, Tahkokallio is the last name as well as the forename.
Mr, Ms, Anu, Pã, Tatu, Laura, Lotta, Taina, Touko, Heini, Annika, Päivi, Jaakko, and Henrikki
) is an extremely rare unknown gender given name. Much more frequently, Tahkokallio is the last name as well as the forename.