Last names
said to be same
Jagi, Jagii, Janagi, Janagii, Janai, Ju, Riju, Riyu, Ryou, Ryu, Ryuh, Ryō, Ryū, Taninai, Taniuchi, Taniuti, Tanuti, Tati, Yachi, Yagi, Yagii, Yanagi, Yanagii, Yanai, Yanouti, Yanuchi, Yauchi, Yauti, Yu, Рёу, Ю, Яги, Янаги, Янаи, Яти, やなぎ, and 柳