Protector of men
Dandra is a rare feminine name likely formed as a contraction of Alexandra or a variation of Sandra. It shares the Greek roots meaning to ward off or protect, combined with the word for man.
Less common today
Dandra isn't in the latest US Top 1000. It last peaked at #3,563 in 1990.
US births per 5-year period, 1990βpresent (SSA data).