Last name ফারহানা (ফারহানা 
) , all around the world, is a rare cognomen. The family name ফারহানা is habitual in Southern Asia, particularly Bangladesh, where it is a rare surname. More frequently, ফারহানা is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ফারহানা | Bangladesh |