Family name 수니 (Sunni 
, 수니) , all over the world, is quite a rare last name. The last name 수니 is habitual in Libya, where it is quite a rare surname, Estonia, and Pakistan, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Pakistan, India, and Indonesia. More frequently, 수니 is the forename as well as the last name.