Hager has been given to about 123 people in the United States since 1880. It was most common in 1922, which makes it a interwar name.
Its best year was 1922, when 9 babies were given the name. The typical living American called Hager is about 28 years old today.
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.