Kc is a distinctive girls' name in United States, ranking #7626 in 2002 with 14 recorded births. The name reached its all-time peak in 1996 with 27 births ranking #3994. Since 1996, the popularity has decreased by 48.1%. In 2002, approximately 1 in every 128,344 girls born was named Kc. FALLING Recent data shows the name is currently falling.