Cognomen Prakongklang (Prakongklang 
) , in the entire world, is a very rare family name. The cognomen Prakongklang is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Prakongklang | Thailand |
Sopa, Puntita, Raweewan, and Wongsakorn