Joyful lake or joyful waterfall
A modern American compound name combining the English word Joy with the popular suffix -lynn. It blends the concept of happiness with the Welsh-derived element for a lake or pool.
Less common today
Joylynn isn't in the latest US Top 1000. It last peaked at #8,181 in 1993.
US births per 5-year period, 1990–present (SSA data).
