Danailov
Danailow ( Bulgarian Данаилов ) is a family name for the following people:
- Dimitar Danailov (1921–1992), Bulgarian writer
- Georgi Danailow (1936–2017), Bulgarian writer and screenwriter
- Silvio Danailow (* 1961), Bulgarian chess master
- Stefan Danailow (1942–2019), Bulgarian actor and Minister of Culture
