In all the world, ดำรงพันธุ์ (Breed 
, Dumrongpan 
, ดำรงพันธุ์) is a very rare epicene given name. Much more frequently, ดำรงพันธุ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Breed | Netherlands, Australia, United Kingdom, South Africa, United States |
| Dumrongpan | Thailand |
Damrongphun, and Dumrongbhand