Camillo has been given to about 930 people in the United States since 1880. It was most common in 1921, which makes it a interwar name.
Its best year was 1921, when 26 babies were given the name, ranking 1483rd. The typical living American called Camillo is about 39 years old today. It is relatively most common in California, where it accounts for 0.00% 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.