köken: Inherited from Proto-Slavic *rębъ (“speckled, spotted”), from Proto-Indo-European *h₁erbʰ-, see also Ancient Greek ὀρφνός (orphnós, “dark brown”).
aile: Ря́бов
Etimoloji
Inherited from Ottoman Turkish چوپر (çöpür). Cognate to Turkmen çöpür (“goat wool”), Karakhanid جُبُرْ (çöpür).