Family name ジョウコ (ジョウコ ) , all around the world, is a very rare surname. The surname ジョウコ is characteristic of Eastern Asia, particularly Japan, where it is a very rare surname.
Jouko, and 上古
) , all around the world, is a very rare surname. The surname ジョウコ is characteristic of Eastern Asia, particularly Japan, where it is a very rare surname.