Surname Chartikavanij (Chartikavanij 
) , across the world, is an extremely rare last name. The last name Chartikavanij is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chartikavanij | Thailand |
Panaikorn, Phuchapong, and Puchapong