Lars is a distinctive boys' name in United States, ranking #1243 in 2003 with 117 recorded births. The name reached its all-time peak in 2000 with 127 births ranking #1112. Since 1996, the popularity has increased by 20.6%. In 2003, approximately 1 in every 16,883 boys born was named Lars. RISING Recent data shows the name is currently rising.