Cognomen Руфус (Rufus 
, Руфус 
, Rufuz 
) , in the world, is a common last name. The last name Руфус is habitual in Marshall Islands, where it is quite a common surname, Nigeria, and Jamaica, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Nigeria, the United States, and Malaysia. Also, Руфус is the forename as well as the last name.