Family name ยับ (Yap 
, ยับ 
) , around the world, is a widespread surname. The family name ยับ is characteristic of Singapore, where it is a common surname, Malaysia, and British Virgin Islands (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in South-eastern Asia, particularly Malaysia, Philippines, and Indonesia. Likewise, ยับ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yap | Australia, Malaysia, Indonesia, Philippines, Singapore |
| ยับ | Thailand |