Cognomen Vahin (Vahin 
, Вахин 
) , around the globe, is a rare family name. The family name Vahin is characteristic of Malaysia, where it is a rare surname, Russia, and Portugal, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Russia, Malaysia, and India. Likewise, Vahin is the forename as well as the last name.