Sonnier
Sonnier is a surname. Notable people with the surname include:
- Dallas Sonnier, American film producer, publisher, and entrepreneur
- Elmo Patrick Sonnier, American murderer and rapist
- Floyd Sonnier, American Cajun artist
- J. Bert Sonnier, American thoroughbred trainer
- Jo-El Sonnier, American singer-songwriter and accordionist
- Keith Sonnier, American sculptor, performance artist, video and light artist
