Last name ทันธ์ (Than 
, ทันธ์ 
) , worldwide, is a widespread cognomen. The cognomen ทันธ์ is habitual in Mongolia, where it is a prevalent surname, Myanmar, where it is a common surname, and Malaysia, where it is quite a common surname (explore the name in all countries). Also, ทันธ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Than | Myanmar, Vietnam, India, Mongolia, Malaysia |
| ทันธ์ | Thailand |