Cognomen Falk-Olaf (Falk-Olaf 
) , across the world, is an extremely rare family name. Much more frequently, Falk-Olaf is the forename as well as the last name. Parts of the name also exists independently as a last name Falk, and a first name Olaf.
| VARIANT | COUNTRY |
|---|---|
| Falk-Olaf | Germany |