Ariah has been given to about 11,751 people in the United States since 1880. It was most common in 2016, which makes it a current name.
Ariah ranks 636th among American girls in 2025, with 457 born that year. Its best year was 2016, when 1,053 babies were given the name, ranking 311th. The typical living American called Ariah is about 9 years old today. It is relatively most common in New Mexico, where it accounts for 0.11% 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.