Worldwide, ธงเฉลิม (ธงเฉลิม 
) is a very rare boy's forename. The forename ธงเฉลิม is habitual in South-eastern Asia, particularly Thailand, where it is a very rare boy's name. Likewise, ธงเฉลิม is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ธงเฉลิม | Thailand |