Kylo has been given to about 5,431 people in the United States since 1880. It was most common in 2024, which makes it a current name.
Kylo ranks 402nd among American boys in 2025, with 806 born that year. Its best year was 2024, when 883 babies were given the name, ranking 374th. The typical living American called Kylo is about 4 years old today. It is relatively most common in Montana, where it accounts for 0.12% of births.
Source: US Social Security Administration, national and state name files, 2025 release, and the Office for National Statistics for England and Wales. Etymology researched and written by our editors. Living-population and median-age figures are our own estimates, described in the methodology.