Rayner is a given name, and more commonly a surname.
Surname
Given name
Notable people with the given name include:
- Rayner Blitz (born 1968), English cricketer
- Rayner Heppenstall (1911–1981), British novelist, poet, diarist, and BBC radio producer
- Rayner Hoff (1894–1937), British-born Australian sculptor
- Rayner Matthews (born 1971), American BMX racer
- Rayner Noble (born 1961), American baseball coach and player
- Rayner Stephens (1805–1879), English Methodist minister
- Rayner Unwin (1925–2000), English publisher
Other uses
- Kyle Rayner, fictional comic-book character
- Rayner Glacier, Antarctica
- Rayner orogeny, Antarctica
- Rayner Peak, Antarctica
- Rayner Point, Antarctica
- Rayners Lane