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