Around the world, Diâna (Дияна 
, Diâna) is a rare female first name. The given name Diâna is habitual in Bulgaria, where it is quite a rare girly name, Kyrgyzstan, where it is a rare girly name, and Kazakhstan. Measured by absolute frequency, this name is the most popular in Bulgaria, Russia, and Kyrgyzstan. Very seldom, Diâna is the last name as well as the forename.