Demarco is a distinctive boys' name in United States, ranking #3553 in 2022 with 32 recorded births. The name reached its all-time peak in 1998 with 194 births ranking #787. Since 1996, the popularity has decreased by 80.1%. In 2022, approximately 1 in every 54,512 boys born was named Demarco. FALLING Recent data shows the name is currently falling.