Surname Клуцис (Клуцис 
, Klucis 
) , around the globe, is a rare family name. The cognomen Клуцис is characteristic of Latvia, where it is quite a rare surname, Belarus, where it is a very rare surname, and Australia. Not in comparison with a country's population, the name is most common in Latvia, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Клуцис | Belarus, Russia |
| Klucis | Latvia, United Kingdom, Australia |
|
клуцис, густав Soviet artist (1895-1938), LV (b. 1895) |
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