Last name Gaop (Gaop 
) , across the world, is a very rare surname. The family name Gaop is characteristic of Malaysia, where it is a rare surname, Philippines, where it is an extremely rare surname, and China. Not in comparison with a country's population, this name is the most popular in Malaysia, China, and India. Very seldom, Gaop is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gaop | Philippines, China, United States, Malaysia, India |