>
Surname Krupa (Krupa
, Крупа
, קרופה
) , in all the world, is a common cognomen. The last name Krupa is characteristic of Eastern Europe, particularly Poland, where it is quite a common surname, Slovakia, and Czechia. Measured by absolute frequency, this name is the most popular in Poland, the United States, and Ukraine. Likewise, Krupa is the forename as well as the last name.