Across the world, Hänlein (Hänlein 
) is an extremely rare unknown gender first name. Much more frequently, Hänlein is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hänlein | Germany |
| albrecht hänlein (b. 1840) |
|
|
| albrecht hänlein DE (b. 1846) |
|
|
| albrecht hänlein (b. 1870) |
|