Cognomen Bilani (Bilani 
) , worldwide, is quite a rare last name. The surname Bilani is characteristic of Albania, where it is quite a common surname, Lebanon, where it is quite a rare surname, and Greece, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Lebanon, Albania, and India. Much less frequently, Bilani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bilani | Albania, Morocco, India, Lebanon, Saudi Arabia |