Cognomen リュウキチ (リュウキチ ) , all around the world, is a rare surname. The family name リュウキチ is habitual in Eastern Asia, particularly Japan, where it is a rare surname.
Ryukichi, 柳吉, 隆吉, and 龍吉
) , all around the world, is a rare surname. The family name リュウキチ is habitual in Eastern Asia, particularly Japan, where it is a rare surname.