Family name Mrsa (مرسا 
, Mrsa 
, คุณนาย 
) , globally, is a rare last name. The surname Mrsa is habitual in Slovenia, where it is a rare surname, Egypt, and Norway. Not in comparison with a country's population, this name is the most popular in Egypt, Sudan, and Iran. Also, Mrsa is the forename as well as the last name.