Manly or brave
A modern portmanteau combining the names David and Andrew, or potentially a creative variation of Andrew. It retains the classic Greek roots of Andrew, which signifies masculinity and strength.
Less common today
Dandrew isn't in the latest US Top 1000. It last peaked at #7,098 in 1990.
US births per 5-year period, 1990βpresent (SSA data).