Throughout the world, ตรีณรงค์ (ตรีณรงค์ 
, Trinarong , Treenarong ) is a very rare boy's first name. The first name ตรีณรงค์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Likewise, ตรีณรงค์ is the last name as well as the forename.