Supplanter or lake
A modern American invention, likely combining the name Jae (a variation of Jay or James) with the popular suffix -lynne. It carries the traditional meaning of 'supplanter' from James, while the suffix evokes the Welsh word for 'lake'.
Less common today
Jaelynne isn't in the latest US Top 1000. It last peaked at #4,588 in 2010.
US births per 5-year period, 1990–present (SSA data).
