Cognomen Hahling (Hahling 
) , all around the world, is a rare last name. The family name Hahling is habitual in Germany, where it is a very rare surname, Australia, and Canada. Measured by absolute frequency, this name is the most popular in Germany, the United States, and France.
| VARIANT | COUNTRY |
|---|---|
| Hahling | Canada, France, Australia, United States, Germany |