Cognomen Upītis (Upītis 
, Упитис 
) , across the world, is a very rare last name. The surname Upītis is habitual in Latvia, where it is quite a rare surname, Belarus, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Upītis | Latvia |
| Упитис | Belarus, Russia |
| pēteris upītis botanist (1896-1976), LV (b. 1896) |
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| pēteris upītis Latvian Soviet artist (1899-1989) (b. 1899) |
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| juris upītis Ice Hockey player, LV (b. 1991) |
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