Family name Домер (Домер 
, Doomer 
) , in the world, is a very rare last name. The cognomen Домер is habitual in New Zealand, where it is a very rare surname, Colombia, and Chile, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Colombia, the United States, and New Zealand. Also, Домер is the forename as well as the last name.