Family name ชาญชัยมงคล (ชาญชัยมงคล 
) , in the world, is a very rare last name. The surname ชาญชัยมงคล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ชาญชัยมงคล is the forename as well as the last name.