Lamarcus is a distinctive boys' name in United States, ranking #2200 in 2010 with 60 recorded births. The name reached its all-time peak in 2007 with 82 births ranking #1789. Since 1996, the popularity has decreased by 10.4%. In 2010, approximately 1 in every 31,974 boys born was named Lamarcus. FALLING Recent data shows the name is currently falling.