All over the world, อรุณศิริ (อรุณศิริ 
, Arunsiri 
, Aroonsiri ) is a rare principally feminine, but very infrequently boy's given name. The forename อรุณศิริ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare principally feminine, but very infrequently male name. Also, อรุณศิริ is the last name as well as the forename.