Cognomen Farler (Farler 
) , in the world, is a rare surname. The family name Farler is characteristic of the United States, where it is a rare surname, Canada, where it is a very rare surname, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Farler | United Kingdom, Australia, Brazil, Canada, United States |
| john farler Anglican priest (b. 1845) |
|