Cognomen ฤกษ์ลัดดาพรรณ (ฤกษ์ลัดดาพรรณ 
) , throughout the world, is a very rare surname. The family name ฤกษ์ลัดดาพรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ฤกษ์ลัดดาพรรณ | Thailand |