Kaci is a distinctive girls' name in United States, ranking #1868 in 2023 with 107 recorded births. The name reached its all-time peak in 1998 with 281 births ranking #766. Since 1996, the popularity has decreased by 59.3%. In 2023, approximately 1 in every 14,978 girls born was named Kaci. FALLING Recent data shows the name is currently falling.