Kyo is a distinctive boys' name in United States, ranking #10334 in 2021 with 7 recorded births. This places Kyo in the bottom 27% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2020 with 16 births ranking #5594. In 2021, approximately 1 in every 249,748 boys born was named Kyo. FALLING Recent data shows the name is currently falling.