Lamarcus is a distinctive boys' name in United States, ranking #3695 in 2020 with 29 recorded births. The name reached its all-time peak in 2007 with 82 births ranking #1789. Since 1996, the popularity has decreased by 56.7%. In 2020, approximately 1 in every 59,485 boys born was named Lamarcus. FALLING Recent data shows the name is currently falling.