Cognomen 居 在自己小小的世界 (居 在自己小小的世界 ) , in all the world, is an extremely rare last name. Predominantly, 居 在自己小小的世界 is the forename as well as the last name.
) , in all the world, is an extremely rare last name. Predominantly, 居 在自己小小的世界 is the forename as well as the last name.