Last name Binayon (Binayon 
) , around the world, is a very rare family name. The surname Binayon is habitual in Philippines, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Binayon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Binayon | United States, Philippines, India |