Family name Bäumlein (Bäumlein 
) , around the world, is a very rare last name. The cognomen Bäumlein is characteristic of Western Europe, particularly Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bäumlein | Germany |
| wilhelm von bäumlein German theologian and teacher, DE (b. 1797) |
|
|
| walter bäumlein (b. 1890) |
|