>
Cognomen Kornchasa (Kornchasa ) , in the entire world, is an extremely rare last name. The last name Kornchasa is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Kornchasa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kornchasa | Thailand |
Nunet, Suchewakul, Kritpunyanoual, Phakkayasit, Thonglairuam, Charoenlert, Khunphrasila, and Pitchayaphakchakornkul