Surname Allbn (Allbn, اللبن 
) , in all the world, is a rare cognomen. The cognomen Allbn is characteristic of Syria, where it is quite a rare surname, Jordan, and Sudan, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Sudan, Syria, and Yemen.
| VARIANT | COUNTRY |
|---|---|
| اللبن | Yemen, Sudan, Syria, Egypt, Jordan |