In all the world, Kotchan (Kotchan , Кочан ) is an extremely rare male first name. Predominantly, Kotchan is the last name as well as the forename.
Кочань, and こっちゃん
Supat, Patricia, Supaporn, Sirinapa, Thibaut, Pongsak, Patrick, Sukanda, Eileen, Janice, Lesley, Pichet, Arunya, Joyce, David, Supol, Chatuporn, and Catherine
, Кочан 
) is an extremely rare male first name. Predominantly, Kotchan is the last name as well as the forename.