Family name กฤษณ์สุวรรณ (กฤษณ์สุวรรณ 
) , worldwide, is a very rare surname. The last name กฤษณ์สุวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, กฤษณ์สุวรรณ is the forename as well as the last name.