Family name Borsas (Borsas 
) , around the world, is a very rare last name. The surname Borsas is habitual in Greece, where it is a rare surname, Canada, where it is a very rare surname, and Chile, where it is an extremely rare surname. In absolute terms, it is the most numerous in Greece, Canada, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Borsas | United States, Mexico, Greece, Canada, Chile |