Last name Dólar (Daler 
, Dolar 
, Taler 
) , in all the world, is a common cognomen. The last name Dólar is characteristic of Slovenia, where it is quite a common surname, Philippines, where it is quite a rare surname, and Croatia. Measured by absolute frequency, it is commonest in Philippines, India, and Turkey. Also, Dólar is the forename as well as the last name.