Surname 吉雅 (Jiah 
, 吉雅 
) , in the world, is quite a rare family name. The last name 吉雅 is habitual in Malaysia, where it is quite a rare surname, Mauritius, and Morocco, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Malaysia, Indonesia, and Morocco. Also, 吉雅 is the forename as well as the last name.