Surname Quilaton (Quilaton 
) , across the world, is quite a common cognomen. The surname Quilaton is habitual in Philippines, where it is quite a rare surname, Kuwait, where it is a rare surname, and Saudi Arabia. Not in comparison with a country's population, it most frequently occurs in Philippines, Saudi Arabia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Quilaton | Philippines, Saudi Arabia, Kuwait, Singapore, United States |