Laci is a distinctive girls' name in United States, ranking #2138 in 2016 with 91 recorded births. The name reached its all-time peak in 2003 with 686 births ranking #438. Since 1996, the popularity has decreased by 18.8%. In 2016, approximately 1 in every 19,467 girls born was named Laci. FALLING Recent data shows the name is currently falling.