Cognomen 진아 (Jina 
, 진아 , Jin-A 
) , around the globe, is a widespread surname. The last name 진아 is habitual in Malaysia, where it is a widespread surname, Maldives, where it is quite a rare surname, and Georgia. Measured by absolute frequency, it most frequently occurs in Malaysia, India, and South Korea. Also, 진아 is the forename as well as the last name.