Surname Zwetelina (Цветелина 
, Zwetelina ) , worldwide, is a very rare family name. The cognomen Zwetelina is habitual in Eastern Europe, particularly Bulgaria, where it is a rare surname. Predominantly, Zwetelina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Цветелина | Russia, Bulgaria |
| Zwetelina | Bulgaria |
Cvetelina, and Tsvetelina