Dominga has been given to about 4,044 people in the United States since 1880. It was most common in 1925, which makes it a interwar name.
Its best year was 1925, when 102 babies were given the name, ranking 730th. The typical living American called Dominga is about 71 years old today. It is relatively most common in Alabama, where it accounts for 0.02% 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.