Family name فرنا (Farna 
, فرنا 
) , in the entire world, is a rare cognomen. The last name فرنا is habitual in Czechia, where it is a rare surname, Georgia, and Poland. Measured by absolute frequency, this name is the most popular in Indonesia, Egypt, and Czechia. Also, فرنا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Farna | Indonesia, Poland, India, Georgia, Czechia |
| فرنا | Egypt, Iran |