Supplanter
A modern phonetic spelling of Jamie, which is a diminutive of James. It ultimately derives from the Hebrew name Jacob, referring to one who follows or replaces another.
Less common today
Jaimy isn't in the latest US Top 1000. It last peaked at #6,500 in 1996.
National Book Award-winning novelist
Dutch professional footballer
US births per 5-year period, 1990βpresent (SSA data).