Modern invention, likely combining Jace and Lynn
Jacelynn is a contemporary American creation. It most likely blends the masculine name Jace, a diminutive of Jason meaning 'healer', with the popular suffix Lynn, which is derived from the Welsh word for 'lake'.
Less common today
Jacelynn isn't in the latest US Top 1000. It last peaked at #2,450 in 2015.
US births per 5-year period, 1990–present (SSA data).
