Combination of the prefix De- and the name Andre
Deundre is a modern American invention, likely created by combining the popular prefix 'De-' with the classic name Andre. Andre itself is the French form of Andrew, which originates from the Greek name Andreas, meaning 'manly' or 'strong'.
Less common today
Deundre isn't in the latest US Top 1000. It last peaked at #3,710 in 1994.
American college football player
US births per 5-year period, 1990βpresent (SSA data).