Cognomen Rtao (Rtao ) , in the world, is a very rare surname. The family name Rtao is habitual in Thailand, where it is an extremely rare surname, and India.
儿涛, 儿淘, 儿陶, 尔夲, 尔桃, 尔涛, 尔淘, 尔陶, and 尔韬
) , in the world, is a very rare surname. The family name Rtao is habitual in Thailand, where it is an extremely rare surname, and India.