Antoninette is of French origin and means "priceless, invaluable." It is a feminine given name that has been used throughout history, particularly popular during the Middle Ages. The name's popularity may have waned over time, but it remains an attractive choice for parents looking to bestow a distinctive yet timeless moniker upon their daughters.
"Antoninettes saw a notable rise in popularity between 1962 and 1990, with a total of 60 babies given this name during these years."