Surname Slikker (Slikker 
) , in the entire world, is a rare family name. The last name Slikker is characteristic of Netherlands, where it is quite a rare surname, Hungary, where it is a very rare surname, and Canada. Measured by absolute frequency, it is the most numerous in Netherlands, the United States, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Slikker | Australia, Hungary, United States, Canada, Netherlands |
| helge slikker Dutch composer, NL (b. 1977) |
|