Family name Pupurs (Pupurs 
) , in the entire world, is a very rare cognomen. The family name Pupurs is habitual in Germany, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Pupurs | Germany, United States |
| jānis pupurs LV (b. 1901) |
|
|
| konstantīns pupurs Latvian politician (1964-2017), LV (b. 1964) |
|