Family name コウテン (コウテン ) , all over the world, is a rare cognomen. The cognomen コウテン is habitual in Eastern Asia, particularly Japan, where it is a very rare surname.
Kouten, 光天, 公天, and 耕天
) , all over the world, is a rare cognomen. The cognomen コウテン is habitual in Eastern Asia, particularly Japan, where it is a very rare surname.