Surname โกศลจิตต์บุญ (โกศลจิตต์บุญ 
) , around the globe, is a very rare family name. The surname โกศลจิตต์บุญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| โกศลจิตต์บุญ | Thailand |