Surname Yakyak (Yakyak 
) , all around the world, is a very rare family name. The cognomen Yakyak is characteristic of Philippines, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Yakyak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yakyak | India, Philippines |