God beholds or God is gracious; lake or waterfall
A modern American compound name combining Jessie and Lynn. Jessie is often a diminutive of Jessica, meaning 'God beholds', or Jane, meaning 'God is gracious', while Lynn is a Welsh-derived suffix referring to a lake or pool.
Less common today
Jessilynn isn't in the latest US Top 1000. It last peaked at #8,895 in 2011.
US births per 5-year period, 1990–present (SSA data).
