A modern combination of Jasmine and Lynn
Jasalynn is a contemporary American blend, likely combining the floral name Jasmine with the popular suffix Lynn. Jasmine refers to the fragrant climbing flower, while Lynn is a Welsh-derived element meaning lake. As a modern invention, it does not have a singular ancient etymology but follows the 21st-century trend of rhythmic, multi-syllabic feminine names.
Less common today
Jasalynn isn't in the latest US Top 1000. It last peaked at #12,660 in 2004.
US births per 5-year period, 1990βpresent (SSA data).