Around the world, Ratke (Ratke 
, Ратке 
) is an extremely rare boy's first name. More prevalently, Ratke is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ratke | Brazil, Poland, Canada, United States, Germany |
| Ратке | Russia, Ukraine, Kazakhstan, Kyrgyzstan |
| ratke holste DE (b. 1499) |
|
|
| lorenz ratke researcher (ORCID 0000-0003-2487-4717) |
|