Family name لاون (Laon 
, لاون 
) , in all the world, is a rare last name. The family name لاون is habitual in Lebanon, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Philippines. In absolute terms, the name is most common in Lebanon, Philippines, and France. Likewise, لاون is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laon | France, Lebanon, Vietnam, Indonesia, Philippines |
| لاون | Iran, Iraq |