The story of Tomasa
Tomasa is rare for girls in the United States, ranked #11,843 in 2025 with 8 babies given the name. It is currently rising compared with a decade ago.
Since 1887, 3,198 American babies have been named Tomasa. Its peak came in 1925, when 93 newborns received the name, the signature sound of the 1920s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Tomasa stood among all girls' names in any year, or use the compare tool to plot it against other names.