Lamont is a distinctive boys' name in United States, ranking #1425 in 2015 with 121 recorded births. The name reached its all-time peak in 1999 with 228 births ranking #721. Since 1996, the popularity has decreased by 45.5%. In 2015, approximately 1 in every 15,837 boys born was named Lamont. FALLING Recent data shows the name is currently falling.