Cognomen Pidlaoan (Pidlaoan 
) , in the world, is quite a rare family name. The surname Pidlaoan is characteristic of Philippines, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Saudi Arabia. In absolute terms, the name is most common in Philippines, the United States, and Saudi Arabia.
| VARIANT | COUNTRY |
|---|---|
| Pidlaoan | Canada, Philippines, United Arab Emirates, United States, Saudi Arabia |