In the world, Kongyin (Kongyin ) is an extremely rare unknown gender first name. Likewise, Kongyin is the last name as well as the forename.
孔印, 孔吟, 孔寅, 孔荫, 孔银, 孔音, 空吟, 空瘾, and 空银
) is an extremely rare unknown gender first name. Likewise, Kongyin is the last name as well as the forename.