In the entire world, สุวรรณ์ (สุวรรณ์ 
, Suwan 
, Suwran ) is quite a common unisex forename. The forename สุวรรณ์ is habitual in Thailand, where it is quite a rare gender-neutral name, South Korea, where it is a rare epicene name, and Sri Lanka, where it is a rare masculine name. Not in comparison with a country's population, the name is most common in Thailand, India, and South Korea. Also, สุวรรณ์ is the last name as well as the forename.