Globally, Kirša (Кирша , Kirša ) is an extremely rare unknown gender first name. Much more frequently, Kirša is the last name as well as the forename.
Kirsa, and Кірша
Iva, Anna, Ilze, Ivan, Senka, Stela, Bruno, Tomas, Amanda, Robert, Ingrid, Dražen, Gordana, Jasmina, Marijana, and Kristian
, Kirša 
) is an extremely rare unknown gender first name. Much more frequently, Kirša is the last name as well as the forename.