Cognomen דונאטס (Donatas 
, דונאטס 
) , all around the world, is a rare family name. The cognomen דונאטס is habitual in Lithuania, where it is quite a rare surname, Israel, where it is a rare surname, and Belarus. Not in comparison with a country's population, it is the most numerous in Lithuania, Israel, and Spain. Much more frequently, דונאטס is the forename as well as the last name.