Cognomen Borgona (Borgona 
) , throughout the world, is a very rare family name. The last name Borgona is habitual in Australia, where it is a very rare surname, Canada, where it is an extremely rare surname, and Philippines. Not in comparison with a country's population, it is commonest in Australia, the United States, and Philippines.
| VARIANT | COUNTRY |
|---|---|
| Borgona | United Kingdom, Philippines, Australia, United States, Canada |