Family name Yengyeng (Yengyeng 
) , in all the world, is an extremely rare surname. The surname Yengyeng is characteristic of South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. More frequently, Yengyeng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yengyeng | Malaysia, United States, Philippines, Thailand |