Rocelyn is a unique and elegant given name of Latin origin, derived from the Roman family name 'Rogelius'. The name means 'little rogue' or 'daring', which adds an intriguing touch to its charm. It was popular in France during the Middle Ages, but it remains relatively uncommon today, making it a distinctive choice for a child's name. Spelling variations include Roceline and Rochiline.
Between 2003 and 2010, the name Rocelyn was given to a total of 37 newborns each year, with peaks in popularity during 2003 (9 births) and 2008 (11 births). However, the number of babies named Rocelyn declined afterwards, reaching its lowest point in 2010 with only 5 births.