Surname สุวรรณสโรจน์ (สุวรรณสโรจน์ 
, Suvarsaroj , Suwanasaroj ) , in the entire world, is a very rare last name. The surname สุวรรณสโรจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| สุวรรณสโรจน์, Suwanasaroj, Suvarsaroj, Suwansarote | Thailand |