Laci is a distinctive girls' name in United States, ranking #2737 in 2021 with 63 recorded births. The name reached its all-time peak in 2003 with 686 births ranking #438. Since 1996, the popularity has decreased by 43.8%. In 2021, approximately 1 in every 26,027 girls born was named Laci. FALLING Recent data shows the name is currently falling.