Kathia has been given to about 1,486 people in the United States since 1880. It was most common in 1996, which makes it a Gen X and millennial name.
Its best year was 1996, when 99 babies were given the name, ranking 1580th. The typical living American called Kathia is about 24 years old today. It is relatively most common in California, where it accounts for 0.00% of births.
Source: US Social Security Administration, national and state name files, 2025 release. Etymology researched and written by our editors. Living-population and median-age figures are our own estimates, described in the methodology.