Family name ทองรัตน์ไฉไล (ทองรัตน์ไฉไล 
) , throughout the world, is an extremely rare cognomen. The surname ทองรัตน์ไฉไล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ทองรัตน์ไฉไล | Thailand |