In the entire world, ทวินันท์ (ทวินันท์ 
, Tawinan 
, Thawinan ) is quite a rare largely female, but uncommonly boy's forename. The given name ทวินันท์ is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare dominantly feminine, but seldom boy's name. Much less frequently, ทวินันท์ is the last name as well as the forename.