Around the globe, ศุภวรรธน์ (ศุภวรรธน์ 
) is a very rare principally male, but very infrequently girly first name. The forename ศุภวรรธน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare primarily male, but very infrequently female name.
| VARIANT | COUNTRY |
|---|---|
| ศุภวรรธน์ | Thailand |
อินตะวงค์, and อรุณศรีมรกต