Cognomen จุ้ยกระจ่าง (จุ้ยกระจ่าง, Juykrajang 
) , around the globe, is an extremely rare last name. The last name จุ้ยกระจ่าง is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Juykrajang | Thailand |