In the world, อนิรุณ (Anirun 
, อนิรุณ 
) is a rare dominantly girly, but uncommonly male forename. The forename อนิรุณ is characteristic of Southern Asia, particularly India, where it is an extremely rare largely female, but infrequently male name. Likewise, อนิรุณ is the last name as well as the forename.