Supplanter
A modern feminine creative spelling of Jameson, which originated as an English patronymic surname meaning 'son of James'. The root name James is derived from the Hebrew name Jacob, referring to one who follows or supplants.
Less common today
Jamisyn isn't in the latest US Top 1000. It last peaked at #5,766 in 2016.
US births per 5-year period, 1990–present (SSA data).
