Supplanter
A rare spelling variant of Jacqueline, which is the French feminine form of Jacques. It ultimately derives from the Hebrew name Jacob, referring to one who follows or takes the place of another.
Less common today
Jacqualine isn't in the latest US Top 1000. It last peaked at #3,749 in 1990.
American singer-songwriter and choral director
US births per 5-year period, 1990βpresent (SSA data).