Demarkus is a distinctive boys' name in United States, ranking #8407 in 2023 with 9 recorded births. The name reached its all-time peak in 2009 with 37 births ranking #3121. Since 1996, the popularity has decreased by 72.7%. In 2023, approximately 1 in every 189,839 boys born was named Demarkus. RISING Recent data shows the name is currently rising.