Khi is a distinctive boys' name in United States, ranking #10850 in 1999 with 5 recorded births. This places Khi in the bottom 7% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 28 births ranking #3832. In 1999, approximately 1 in every 384,017 boys born was named Khi. FALLING Recent data shows the name is currently falling.