Cognomen Erwai (Erwai ) , in all the world, is an extremely rare surname. Much more prevalently, Erwai is the forename as well as the last name.
二外, 二歪, 尒歪, and 尔歪
Wang, and Yang
) , in all the world, is an extremely rare surname. Much more prevalently, Erwai is the forename as well as the last name.