Cognomen Chahur (Chahur 
, Чахур 
) , in the entire world, is a rare family name. The family name Chahur is habitual in Nigeria, where it is a very rare surname, Russia, and Ukraine, where it is an extremely rare surname. In absolute terms, it is the most numerous in Nigeria, India, and Russia. More frequently, Chahur is the forename as well as the last name.