Giselle has been given to about 50,230 people in the United States since 1880. It was most common in 2007, which makes it a millennial-parent name.
Giselle ranks 382nd among American girls in 2025, with 803 born that year. Its best year was 2007, when 2,596 babies were given the name, ranking 134th. The typical living American called Giselle is about 18 years old today. It is relatively most common in New Mexico, where it accounts for 0.09% of births.
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.