Last name 艾默 (Eimer 
, 艾默) , around the world, is quite a rare family name. The cognomen 艾默 is habitual in Germany, where it is quite a rare surname, Switzerland, where it is a rare surname, and Uruguay. Not in comparison with a country's population, it is commonest in Germany, the United States, and France. Much less frequently, 艾默 is the forename as well as the last name.