Supplanter
A feminine form of Jacques, which is the French variation of the Hebrew name Jacob. It carries the traditional meaning of one who follows or replaces another, often interpreted as 'supplanter'.
Less common today
Jacquelin isn't in the latest US Top 1000. It last peaked at #1,003 in 2000.
14th-century noblewoman and regent of the Duchy of Athens
Former Mayor of Ottawa
US births per 5-year period, 1990βpresent (SSA data).