Surname Улрика (Ulrika 
, Ulrica , Улрика 
) , around the globe, is a rare family name. The cognomen Улрика is habitual in Northern Europe, particularly Sweden, where it is quite a rare surname, Finland, where it is a rare surname, and Norway. Measured by absolute frequency, it is the most numerous in Sweden, Indonesia, and Spain. Much more frequently, Улрика is the forename as well as the last name.