Around the world, วัจนาภรณ์ (Wajanaporn 
, Watjanaporn , วัจนาภรณ์ ) is a rare female given name. The forename วัจนาภรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare feminine name. Much less frequently, วัจนาภรณ์ is the last name as well as the forename.