Surname Fridoon (Fridoon 
) , globally, is an extremely rare cognomen. Much more frequently, Fridoon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fridoon | Spain, Canada, Afghanistan, United States, Iran |
Shah, Hamidi, Sultani, Behzaad, Rawshan, Toomazi, Nassimi, Haidari, Shirooni, Achakzai, Barkehanai, Kooroshi, Ghaznawi, Tavanaie, Vakilizadeh, Farzaneh, Nikzad, Najeeb, Nayebi, Joinda, Khan, Oria, Arify, Abawi, Parsa, Gobar, Ebadi, Shaffiani, Habib, Shamsi, Alvand, Adineh, Akbari, Ahmadi, Afghan, Rahimi, Zarir, and Ghatreh-Samani