Arleth has been given to about 6,851 people in the United States since 1880. It was most common in 2025, which makes it a current name.
Arleth ranks 269th among American girls in 2025, with 1,162 born that year. Its best year was 2025, when 1,162 babies were given the name, ranking 269th. The typical living American called Arleth is about 7 years old today. It is relatively most common in District of Columbia, where it accounts for 0.13% 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.