Worldwide, ทันธ์ (Than 
, ทันธ์ 
) is a widespread epicene first name. The forename ทันธ์ is characteristic of Mongolia, where it is a prevalent unisex name, Macao, where it is quite a common epicene name, and Myanmar, where it is quite a rare dominantly masculine, but uncommonly girly name. Not in comparison with a country's population, it is the most numerous in Mongolia, India, and Myanmar. Likewise, ทันธ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Than | Myanmar, Vietnam, India, Mongolia, Malaysia |
| ทันธ์ | Thailand |