Worldwide, Cosijn (Cosijn ) is an extremely rare unknown gender first name. More prevalently, Cosijn is the last name as well as the forename.
Mr, Teun, Erko, Henk, Oppe, Mozes, Merel, Adela, A J M, Levi, A H M, Kevin, Petra, Peter, Rinus, Derek, Danny, Danae, Douwe, Karen, Leen, Gert, Dirk, Ad, Jo, Ans, C M, C A, Kai, Luc, Tom, I J, Mark, Anne, Amar, Coby, Coen, Cees, Bart, Paul, Rick, Rien, Linda, and Jarno
) is an extremely rare unknown gender first name. More prevalently, Cosijn is the last name as well as the forename.