Last name สุวรรณภักดิ์ (Suwannapak 
, สุวรรณภักดิ์ , Suwanpak ) , worldwide, is a rare cognomen. The last name สุวรรณภักดิ์ is characteristic of Thailand, where it is a rare surname, and New Zealand, where it is a very rare surname. Much less frequently, สุวรรณภักดิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suwannapak, สุวรรณภักดิ์, Suwanpak | Thailand |
| Suwanapak | New Zealand, Thailand |
Suvanpakdeep, Suwannapakdeep, Suwannapaksee, Suwannaphak, Suwannapug, Suwanpakkhi, Suwanpakkin, Suwanpakpreak, Suwanpaksa, Suwanpaksri, and Suwansapak