Cognomen Lutsa (Луца 
, Lutsa 
) , around the world, is a rare surname. The last name Lutsa is habitual in Eastern Europe, particularly Moldova, where it is quite a rare surname, Bulgaria, and Ukraine, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Ukraine, Russia, and Bulgaria. Also, Lutsa is the forename as well as the last name.