Kailo is a distinctive boys' name in United States, ranking #7858 in 2017 with 10 recorded births. This places Kailo in the bottom 45% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 94 births ranking #1764. In 2017, approximately 1 in every 185,032 boys born was named Kailo. FALLING Recent data shows the name is currently falling.