Family name Kodchapan (Kodchapan 
) , across the world, is an extremely rare surname. The cognomen Kodchapan is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more frequently, Kodchapan is the forename as well as the last name.
Than, Kaewprom, Dachaboon, Jungtrakarn, Thangsri, Thawanna, Naraweerawut, Ekwongsa, Eakkhattiyakorn, Wanngarm, Wongchai, Musikawat, Chotmanee, Dussadeejul, Vataniyakul, Wanjongkum, Wirathunchai, Surakijkoson, Suwanachat, Patthawaro, Deepatanakul, Liengboonlertchai, Boonsung, Chailert, Asawanuchit, Sittawanich, Lohna, Sanjai, Seedee, Anupat, Hochan, Wowong, Maneeon, Siripen, Sisacorn, Songrak, Tabtimtong, Borisut, Junwong, Tunngarm, Nuanklong, Intarod, Yodkaew, Yuyanyong, Utharak, Saehyong, Sappasiri, Saowadapong, Rakmuang, and Thammachai