Defender of mankind
A Spanish variant of Alexandra, which is the feminine form of Alexander. It is derived from the Greek name Alexandros, combining 'alexein' (to defend) and 'aner' (man). This specific spelling is a rare elaboration of the more common Alejandra.
Less common today
Alejandria isn't in the latest US Top 1000. It last peaked at #8,179 in 1997.
US births per 5-year period, 1990βpresent (SSA data).