Surname Пласс (Plasse 
, Пласс 
) , in the entire world, is quite a rare last name. The cognomen Пласс is habitual in France, where it is quite a rare surname, Netherlands, and Canada, where it is a rare surname. Measured by absolute frequency, it is the most numerous in France, the United States, and Netherlands.
| VARIANT | COUNTRY |
|---|---|
| Plasse | Netherlands, France, Canada, United States, Brazil |
| Пласс | Russia, Kyrgyzstan, Ukraine |