Last name エルマ (Elma 
, エルマ 
) , around the world, is a common family name. The cognomen エルマ is habitual in Bosnia and Herzegovina, where it is quite a common surname, Turkey, and Honduras, where it is quite a rare surname. In absolute terms, it is the most numerous in Turkey, Mexico, and Indonesia. More prevalently, エルマ is the forename as well as the last name.