Monserrat has been given to about 8,096 people in the United States since 1880. It was most common in 2014, which makes it a millennial-parent name.
Its best year was 2014, when 498 babies were given the name, ranking 592nd. The typical living American called Monserrat is about 17 years old today. It is relatively most common in Nevada, 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.