Les is a distinctive boys' name in United States, ranking #6626 in 1998 with 9 recorded births. The name reached its all-time peak in 2016 with 14 births ranking #6216. Since 1996, the popularity has increased by 80.0%. In 1998, approximately 1 in every 212,369 boys born was named Les. RISING Recent data shows the name is currently rising.