Cognomen Loerincz (Loerincz 
) , globally, is a rare last name. The family name Loerincz is characteristic of Austria, where it is a rare surname, Switzerland, where it is a very rare surname, and Hungary. Measured by absolute frequency, it is commonest in Western Europe, particularly Austria, Germany, and Switzerland. Much less frequently, Loerincz is the forename as well as the last name.