Family name Chirona (Chirona 
) , all over the world, is a very rare cognomen. The surname Chirona is habitual in Spain, where it is a very rare surname, Italy, where it is an extremely rare surname, and Nigeria. More frequently, Chirona is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chirona | Spain, Philippines, Nigeria, United States, India |