Cognomen Ranbi (Ranbi 
) , worldwide, is a rare family name. The cognomen Ranbi is habitual in Algeria, where it is a rare surname, France, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Algeria, India, and France. More frequently, Ranbi is the forename as well as the last name.