Demarco is a distinctive boys' name in United States, ranking #3484 in 2023 with 33 recorded births. The name reached its all-time peak in 1998 with 194 births ranking #787. Since 1996, the popularity has decreased by 79.5%. In 2023, approximately 1 in every 51,774 boys born was named Demarco. FALLING Recent data shows the name is currently falling.