Surname Projan (Projan 
) , around the globe, is a very rare last name. The cognomen Projan is characteristic of North Macedonia, where it is a rare surname, Denmark, where it is a very rare surname, and Germany, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in North Macedonia, India, and the United States. Also, Projan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Projan | India, Germany, North Macedonia, United States, Denmark |