Demar is a distinctive boys' name in United States, ranking #3621 in 2006 with 28 recorded births. The name reached its all-time peak in 2018 with 39 births ranking #3004. Since 1996, the popularity has increased by 55.6%. In 2006, approximately 1 in every 73,397 boys born was named Demar. FALLING Recent data shows the name is currently falling.