Cognomen إلمر (Elmer 
, إلمر) , in the world, is a common surname. The cognomen إلمر is characteristic of Honduras, where it is a common surname, Nicaragua, where it is quite a common surname, and Denmark (explore the name in all countries). Not in comparison with a country's population, the name is most common in Honduras, Mexico, and the United States. More prevalently, إلمر is the forename as well as the last name.