All around the world, วิรธรณ์ (วิรธรณ์ 
) is a very rare dominantly boy's, but infrequently feminine given name. The first name วิรธรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare mostly male, but infrequently girly name.
| VARIANT | COUNTRY |
|---|---|
| วิรธรณ์ | Thailand |
กุณา, and โสตถิบิณฑ์นิธิ