Kc is a distinctive boys' name in United States, ranking #3838 in 2016 with 28 recorded births. The name reached its all-time peak in 1996 with 46 births ranking #1950. Since 1996, the popularity has decreased by 39.1%. In 2016, approximately 1 in every 67,758 boys born was named Kc. FALLING Recent data shows the name is currently falling.