Sonnier

Sonnier is a surname. Notable people with the surname include:


 * Dallas Sonnier (born 1980), American film producer, publisher, and entrepreneur
 * Elmo Patrick Sonnier (1950–1984), American murderer and rapist
 * Floyd Sonnier (1933–2002), American Cajun artist
 * J. Bert Sonnier (born 1938), American thoroughbred trainer
 * Jo-El Sonnier (born 1946), American singer-songwriter and accordionist
 * Keith Sonnier (1941–2020), American sculptor, performance artist, video and light artist