first name
ROSARIO
of 53,615 first names recorded in the 2020 Census
Of the 36,973 people named Rosario, 81.3% reported their origin as Hispanic or Latino, 10.1% as Asian or Pacific Islander and 7.7% as White. 85.7% are female. These count how people described themselves on the 2020 Census, not where the name comes from.
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Rosario peaked in 1993, when 218 babies got the name.
At least 16,585 babies have been given the name since 1896. Years SSA withheld, because fewer than 5 were born, are skipped rather than drawn as zero. * 2025 is the newest year published and it undercounts: a card application is filed some time after a birth.
Rosario by decade
Among all names given to American babies, its best decade was the 1910s, when it ranked #1,098. The largest share of babies named Rosario, 19.7%, were born during the baby boom (1946–1964).
Rank counts both sexes together, among every name SSA recorded that decade; the number under it is births. The 2020s run only to 2025. Generation years follow Pew Research Center, which has not named a generation after 2012.
Where Rosario is most common
Compared with all babies born in each state since 1910, Rosario has been most common in Texas (4.3×), California (3.2×), and New York (2.4×), and least common in North Carolina (0.13×).
11,834 births recorded by state, 1910–2025. 2× means twice as common as nationally. States with fewer than 30 such births are left blank, and SSA withholds any year with fewer than 5 in a state, so small states read low.
Either side of Rosario
Spelled almost the same
5 first names in the 2020 Census spelled within a letter or two of Rosario, most common first.
Also a last name
As a last name, Rosario ranks #627 of 156,621, with 52,418 people. See Rosario as a last name
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🔎 ROSARIO 🟦🟦🟦🟦🟦🟦🟦⬜⬜⬜ 1 in 8,169 Americans Rarer than 71.6% of us Peaked in 1993 with 218 babies Beat that 👇 https://howrareismy.name/first/rosario/