Of Marcus; dedicated to Mars
A modern American creation combining the prefix 'De-' with the Latin name Marcus. It ultimately derives from the Roman god Mars, signifying strength and a warrior spirit.
Fewer than 5 boys were named Demarkus in 2025.
US births per 5-year period, 1990–present (SSA data).
NFL linebacker and Super Bowl champion
NBA All-Star center
NFL defensive end
