Tsvetanov
Zwetanow is the family name of the following people:
- Boiko Zwetanow (* 1955), Bulgarian tenor
- Momchil Tsvetanov (* 1990), Bulgarian football player
- Zanko Tsvetanov (* 1970), Bulgarian football player
- Tsvetan Tsvetanov (* 1965), Bulgarian politician
- Tsvetan Tsvetanov (ice hockey player) (* 1977), Bulgarian ice hockey player
