Family name บุญชัย-พูนสุข (บุญชัย-พูนสุข 
) , across the world, is an extremely rare last name. Predominantly, บุญชัย-พูนสุข is the forename as well as the last name. Parts of the name also exists independently as a first name บุญชัย, and a first name พูนสุข.
| VARIANT | COUNTRY |
|---|---|
| บุญชัย-พูนสุข | Thailand |