Cognomen Хилмар (Hilmar 
, Хилмар 
) , around the globe, is a rare last name. The family name Хилмар is habitual in Iceland, where it is quite a rare surname, Albania, where it is a rare surname, and Venezuela. Not in comparison with a country's population, it is commonest in Venezuela, Germany, and the United States. Much more frequently, Хилмар is the forename as well as the last name.