Around the world, ธอร์น (Tho 
, ธอร์น 
) is a common dominantly male, but seldom feminine forename. The first name ธอร์น is habitual in Macao, where it is quite a common girly name, Vietnam, where it is quite a rare mostly masculine, but infrequently female name, and the Democratic Republic of the Congo, where it is a rare masculine name. In absolute terms, this name is the most popular in South-eastern Asia, particularly Vietnam, Indonesia, and Philippines. Likewise, ธอร์น is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tho | Myanmar, Vietnam, United States, Indonesia, Malaysia |
| ธอร์น | Thailand |