Worldwide, อรภักดิ์ (อรภักดิ์ 
, Orapak 
, Oraphak ) is a very rare female given name. The given name อรภักดิ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare female name. Much less frequently, อรภักดิ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Oraphak, อรภักดิ์, Orapukdee | Thailand |
| Orapak | United States, Thailand |
Oraphakdee, and Oraphakdi