>
Cognomen Sleen (Slew
, Sleen
, Слен
) , in all the world, is a rare surname. The family name Sleen is characteristic of Netherlands, where it is quite a rare surname, Norway, where it is a rare surname, and Canada, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Netherlands, the United States, and Norway. Much less frequently, Sleen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Slew | Canada, Malaysia, India, United States, United Kingdom |
| Sleen | Netherlands, Norway, Canada, India, United States |
| Слен | Kazakhstan |