Last name Lerta (Lerta 
, Solerte 
, Sollers 
) , all around the world, is a rare cognomen. The surname Lerta is habitual in Italy, where it is a rare surname, Greece, and Argentina. Not in comparison with a country's population, the name is most common in the United States, Italy, and Argentina. Very seldom, Lerta is the forename as well as the last name.