Supplanter
A modern phonetic spelling of Jamie, which originated as a Scottish diminutive of James. It ultimately derives from the Hebrew name Jacob, referring to one who follows or replaces.
Less common today
Jamee isn't in the latest US Top 1000. It last peaked at #1,731 in 1991.
Australian professional tennis player
US births per 5-year period, 1990βpresent (SSA data).