Family name Jiap (Jiap 
) , globally, is a very rare surname. The last name Jiap is characteristic of Malaysia, where it is a very rare surname, Philippines, where it is an extremely rare surname, and China. Likewise, Jiap is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jiap | China, Malaysia, Thailand, United States, India |