Originating from Old English, Joylyn is a unique blend of two names, 'Joan' and 'Lyn'. It means 'God is gracious', reflecting the divine favor attributed to its bearer.
The name Joylyn has seen varied popularity over the years, with peaks and troughs that seem unrelated to any specific trend or pattern. The highest number of births recorded was 13, which occurred twice (in 1977 and 1980), while the lowest was 5, occurring more frequently in recent years. Overall, Joylyn seems to have been a moderately popular name throughout most of the 20th century, with some fluctuations into the early 21st century.