Kati is a distinctive girls' name in United States, ranking #2020 in 1998 with 74 recorded births. The name reached its all-time peak in 1996 with 90 births ranking #1693. Since 1996, the popularity has decreased by 17.8%. In 1998, approximately 1 in every 23,877 girls born was named Kati. FALLING Recent data shows the name is currently falling.