Gaynor
Gaynor is the family name of the following people:
- Gloria Gaynor (* 1943), American disco singer
- Janet Gaynor (1906-1984), American actress
- Mel Gaynor (born 1959), British drummer
- Mitchell L. Gaynor († 2015), American physician and author
- Mitzi Gaynor (born 1931), American actress
- William Jay Gaynor (1848–1913), American lawyer, politician, and Mayor of New York City