Last name Hannel (Hannel 
) , all over the world, is a rare family name. The cognomen Hannel is characteristic of Austria, where it is a rare surname, Ireland, and the United States. Not in comparison with a country's population, the name is most common in the United States, France, and Brazil. Much less frequently, Hannel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hannel | Brazil, Philippines, United States, France, Austria |