Domingo has been given to about 14,400 people in the United States since 1880. It was most common in 1947, which makes it a midcentury name.
Its best year was 1947, when 195 babies were given the name, ranking 487th. The typical living American called Domingo is about 52 years old today. It is relatively most common in Nebraska, where it accounts for 0.03% 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.