Family name Freysleben (Freysleben 
) , across the world, is an extremely rare cognomen. The family name Freysleben is characteristic of Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Freysleben | Brazil |
| johannes freysleben Protestant theologian, parson and Protestant reformer, DE (b. 1490) |
|
|
| karl friedrich august von freysleben RU (b. 1785) |
|