Katrina has been given to about 101,731 people in the United States since 1880. It was most common in 1980, which makes it a Gen X and millennial name.
Its best year was 1980, when 3,415 babies were given the name, ranking 90th. The typical living American called Katrina is about 43 years old today. It is relatively most common in Missouri, where it accounts for 0.01% 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.