Modern combination of Jayce and Lynn
Jaycelynn is a contemporary American invention, likely created by blending the name Jayce (a diminutive of Jason or a phonetic spelling of the letter J) with the popular suffix -lynn. This combination follows the modern trend of creating unique, multi-syllabic names for girls that feel familiar yet distinct.
Less common today
Jaycelynn isn't in the latest US Top 1000. It last peaked at #6,443 in 2013.
US births per 5-year period, 1990βpresent (SSA data).