Supplanter
A French feminine elaboration of Jacques, which is derived from the Hebrew name Jacob. It carries the traditional meaning of one who follows or replaces another. This specific spelling is a modern, more ornate variation of the classic Jacqueline.
Less common today
Jacquelynne isn't in the latest US Top 1000. It last peaked at #4,146 in 1990.
US births per 5-year period, 1990βpresent (SSA data).