Surname 艾卡 (Arca 
, Elcar 
, 艾卡) , all over the world, is a common family name. The family name 艾卡 is characteristic of Paraguay, where it is quite a rare surname, Philippines, and Peru. Measured by absolute frequency, this name is the most popular in Philippines, Turkey, and Italy. Much less frequently, 艾卡 is the forename as well as the last name.