Last name Ferkau (Ferkau 
) , globally, is a rare surname. The cognomen Ferkau is habitual in Germany, where it is a rare surname, Sweden, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ferkau | Germany, United States, Sweden |
|
volker ferkau German author, DE (b. 1955) |
|
| antje margaretha ferkau |
|