Cognomen Carmelus (Carmelus 
) , in all the world, is a very rare surname. The last name Carmelus is habitual in Israel, where it is a very rare surname, Nigeria, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Nigeria, the United States, and India. Also, Carmelus is the forename as well as the last name.