Family name بيلار (Pilar 
, Baylar 
, Belair 
) , in the world, is a widespread surname. The family name بيلار is characteristic of Spain, where it is a widespread surname, Peru, where it is quite a common surname, and Mexico (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Spain, Mexico, and Philippines. Likewise, بيلار is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pilar | Spain, Philippines, Mexico, Argentina, Peru |
| Baylar | Turkey, Azerbaijan, Germany, Philippines, United States |
| Belair | Spain, Mexico, United States, Argentina, Brazil |
| بيلار | Iran, Palestinian Territory, Syria, Egypt, Iraq |
Bylar, Maria Pilar, María Del Pilar, María Pilar, Pilař, Pilár, Пилар, and פילאר