All around the world, ธัลยาธรณ์ (ธัลยาธรณ์ 
) is a very rare gender-neutral first name. The given name ธัลยาธรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| ธัลยาธรณ์ | Thailand |
พุทธรสเจริญ, and สวัสดิ์ทวี