Son of the right hand
A rare phonetic spelling variant of the Hebrew name Benjamin. It traditionally signifies a son born of good fortune or a favorite son, referring to the 'right hand' as a position of honor and strength.
Less common today
Benjermin isn't in the latest US Top 1000. It last peaked at #5,132 in 2007.
US births per 5-year period, 1990βpresent (SSA data).