Last name แหว (Wae 
, แหว ) , around the world, is a common cognomen. The surname แหว is habitual in South-eastern Asia, particularly Indonesia, where it is quite a rare surname, Malaysia, and Myanmar. Measured by absolute frequency, it most frequently occurs in Indonesia, Nigeria, and Myanmar. Much less frequently, แหว is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wae | Indonesia, Myanmar, Malaysia, Thailand, Nigeria |
| แหว | Thailand |