Supplanter
A modern phonetic spelling of Jacqueline, which is the French feminine diminutive of Jacques. It ultimately derives from the Hebrew name Jacob, referring to one who follows or replaces another.
Less common today
Jaquelyne isn't in the latest US Top 1000. It last peaked at #4,945 in 2000.
US births per 5-year period, 1990βpresent (SSA data).