Liesl is a distinctive girls' name in United States, ranking #4129 in 2016 with 36 recorded births. The name reached its all-time peak in 2014 with 55 births ranking #3062. Since 1996, the popularity has increased by 89.5%. In 2016, approximately 1 in every 49,208 girls born was named Liesl. RISING Recent data shows the name is currently rising.