Combination of Jessica and Lynn
Jesalyn is a modern American compound name. It blends the Hebrew-derived Jessica, meaning 'behold' or 'wealthy', with the English or Welsh Lynn, meaning 'lake' or 'water'.
Less common today
Jesalyn isn't in the latest US Top 1000. It last peaked at #5,587 in 2002.
US births per 5-year period, 1990βpresent (SSA data).