•
Prosper of Aquitaine (c. 390–c. 455), also known as Prosper Tiro, Christian saint, writer and disciple of St Augustine •
Prosper of Reggio (died 466), bishop of Reggio Emilia and saint •
Prosper of Reggio Emilia (theologian) (died 1332/3), Augustinian scholar • Prosper or
Prospero Alpini (1553–1617), Venetian physician and botanist •
Prosper Ahiabu (born 1999), Ghanaian footballer •
Prosper Arsenault (1894–1987), Canadian educator and politician •
Prosper Avril (born 1937), President of Haiti from 1988 to 1990 •
Prosper Boulanger (1918–2002), Canadian politician and businessman •
Prosper Jolyot de Crébillon (1674–1762), French poet and tragedian •
Prosper Dérivis (1808–1880), French operatic bass •
Prosper Garnot (1794–1838), French surgeon and naturalist •
Prosper Giquel (1835–1886), French naval officer and mercenary in China •
Prosper Guéranger (1805–1875), French Benedictine priest, abbot and founder of the French Benedictine Congregation •
Prosper Henry (1849–1903), French optician and astronomer •
Prosper Higiro (born 1961), Rwandan politician •
Prosper Karangwa (born 1978), Canadian basketball executive and former player •
Prosper L'Orange (1876–1939), German engineer and inventor •
Prosper de Mestre (1789–1844), businessman in Sydney, Australia •
Prosper Mérimée (1803–1870), French writer •
Prosper Montagné (1865–1948), French chef and author •
Prosper Padera (born 2006), Zimbabwean footballer •
Prosper Poullet (1868–1937), Belgian politician •
Prosper Sainton (1813–1890), French violinist and conductor •
Prosper Utseya (born 1985), Zimbabwean cricketer • Prosper Lanchantin-Valmore (1793-1881), French stage actor and second husband of poet
Marceline Desbordes-Valmore •
Prosper Weil (1926–2018), French lawyer • "Prosper", codename of
Francis Suttill, Special Operations Executive agent in World War II Occupied France ==People with the surname==