Cognomen Lobnan (Lobnan 
) , all around the world, is a rare last name. The family name Lobnan is characteristic of Lebanon, where it is quite a rare surname, Morocco, where it is a rare surname, and Romania. Measured by absolute frequency, it is the most numerous in Lebanon, Morocco, and Iraq. Likewise, Lobnan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lobnan | Lebanon, United States, Iraq, Romania, Morocco |