Cognomen Surahi (Surahi 
) , across the world, is a rare family name. The cognomen Surahi is characteristic of Azerbaijan, where it is quite a rare surname, Turkey, where it is a rare surname, and Philippines, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Turkey, Azerbaijan, and Indonesia. More frequently, Surahi is the forename as well as the last name.