Last name Waenasae (Waenasae 
) , in all the world, is a very rare cognomen. The cognomen Waenasae is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Likewise, Waenasae is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Waenasae | Malaysia, Thailand |