Surname Sloetjes (Sloetjes 
) , throughout the world, is a rare family name. The surname Sloetjes is habitual in Netherlands, where it is quite a rare surname, Canada, where it is a very rare surname, and Finland. In absolute terms, the name is most common in Netherlands, Canada, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Sloetjes | Finland, Netherlands, Australia, Canada |