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