The name Dionne has its origins in the Greek language, deriving from the name Dionysus, the god of wine, vegetation, and fertility in ancient Greek mythology. The name Dionne is a feminine form of the name, believed to have been popularized during the medieval period in France.

In Greek mythology, Dionysus was the son of Zeus and the mortal Semele. He was an important deity in the Greek pantheon, associated with wine, revelry, and the cultivation of grapes. The cult of Dionysus was widespread across the ancient Greek world, and his festivals, known as the Dionysia, involved wild celebrations and the consumption of wine.

The earliest recorded use of the name Dionne can be traced back to the 12th century in France, where it was likely used as a diminutive form of the name Denise, which itself derived from the name Dionysus. The name Dionne gained popularity in France during the Middle Ages and the Renaissance period.

One of the earliest notable individuals with the name Dionne was Dionne de Campagne, a French nun and mystic who lived in the 13th century. She is known for her spiritual writings and her role in the establishment of the Dominican Order in France.

In the 16th century, Dionne de Musy was a renowned French courtesan and mistress to King Henry II of France. She was known for her beauty and her influence at the French court during the Renaissance period.

Another famous figure with the name Dionne was Dionne Quintuplets, a set of identical quintuplet sisters born in 1934 in Ontario, Canada. The Dionne Quintuplets were the first quintuplets known to have survived infancy, and their birth attracted widespread attention and media coverage.

In the world of literature, Dionne Brand is a renowned Canadian poet, novelist, and essayist. Born in 1953 in Trinidad and Tobago, she has written extensively on themes of race, gender, and identity, and has received numerous literary awards for her work.

Dionne Warwick, born in 1940, is an American singer and actress who has had a successful career spanning over six decades. She is known for her distinctive vocal style and for hits such as "Walk On By," "I Say a Little Prayer," and "That's What Friends Are For."