Lars is a distinctive boys' name in United States, ranking #1348 in 2007 with 125 recorded births. The name reached its all-time peak in 2000 with 127 births ranking #1112. Since 1996, the popularity has increased by 28.9%. In 2007, approximately 1 in every 16,602 boys born was named Lars. RISING Recent data shows the name is currently rising.