Last name Froix (Froix 
) , all over the world, is a very rare cognomen. The family name Froix is habitual in Colombia, where it is a very rare surname, Argentina, and Spain. Not in comparison with a country's population, the name is most common in Colombia, the United States, and Argentina. Very seldom, Froix is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Froix | Spain, Colombia, United States, Argentina, France |