Graceful lake or favor
A modern American compound name combining the virtue name Grace with the popular suffix -lyn. It blends the Latin concept of divine favor with the Welsh-inspired 'lyn', often interpreted as lake.
Less common today
Gracilyn isn't in the latest US Top 1000. It last peaked at #9,075 in 2011.
US births per 5-year period, 1990βpresent (SSA data).