Cognomen Maennl (Maennl 
) , all around the world, is a rare family name. The last name Maennl is habitual in Germany, where it is a rare surname, Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Maennl | Australia, Germany, United States |
| jacob maennl AT (b. 1695) |
|