Last name Ysenburg (Ysenburg 
) , around the world, is a very rare surname. The last name Ysenburg is characteristic of Germany, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Much less frequently, Ysenburg is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ysenburg | Spain, Brazil, United States, United Kingdom, Germany |
| constantin von ysenburg (b. 1833) |
|