Family name จริวัฒถิรเดช (จริวัฒถิรเดช 
) , across the world, is an extremely rare last name. The surname จริวัฒถิรเดช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| จริวัฒถิรเดช | Thailand |