Last name Ликер (Leeker 
, Ликер 
) , globally, is a rare family name. The family name Ликер is characteristic of Germany, where it is a rare surname, the United States, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, it is the most numerous in the United States, Germany, and China. Very seldom, Ликер is the forename as well as the last name.