Summer lake or gentle summer
A modern American compound name combining the seasonal word Summer with the popular suffix -lynn. It evokes the warmth of the warmest season alongside the Welsh-derived meaning of a lake or pool.
Less common today
Summerlynn isn't in the latest US Top 1000. It last peaked at #10,946 in 2010.
US births per 5-year period, 1990–present (SSA data).
