Rosaria is an uncommon variant of Rosario that peaked in 1923 and has grown less common since.
Rosaria is a girl name. In 2025 it ranked #7,076 for girl births in the United States (and #12,221 across all names), given to 16 babies. Rosaria first appears in 1900 and peaked in 1923 (58 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 16 | 16 | #7,076 |
| 2024 | 26 | 26 | #5,119 |
| 2023 | 23 | 23 | #5,520 |
| 2022 | 21 | 21 | #5,945 |
| 2021 | 32 | 32 | #4,392 |
| 2020 | 22 | 22 | #5,627 |
| 2019 | 22 | 22 | #5,760 |
| 2018 | 19 | 19 | #6,472 |
| 2017 | 18 | 18 | #6,753 |
| 2016 | 13 | 13 | #8,780 |
| 2015 | 16 | 16 | #7,542 |
| 2014 | 23 | 23 | #5,762 |
| 2013 | 18 | 18 | #6,973 |
| 2012 | 17 | 17 | #7,392 |
| 2011 | 13 | 13 | #9,049 |
| 2010 | 6 | 6 | #16,558 |
| 2009 | 15 | 15 | #8,375 |
| 2008 | 6 | 6 | #17,068 |
| 2007 | 10 | 10 | #11,461 |
| 2006 | 8 | 8 | #13,365 |
| 2005 | 19 | 19 | #6,487 |
| 2004 | 16 | 16 | #7,325 |
| 2003 | 15 | 15 | #7,503 |
| 2002 | 12 | 12 | #8,723 |
| 2001 | 15 | 15 | #7,246 |
| 2000 | 13 | 13 | #7,945 |
| 1999 | 9 | 9 | #10,155 |
| 1998 | 15 | 15 | #6,638 |
| 1997 | 12 | — | #7,635 |
| 1996 | 8 | — | #10,325 |
| 1995 | 11 | — | #7,953 |
| 1994 | 8 | — | #10,315 |
| 1993 | 7 | — | #11,508 |
| 1992 | 8 | — | #10,250 |
| 1991 | 11 | — | #7,846 |
| 1990 | 12 | — | #7,198 |
| 1989 | 11 | — | #7,338 |
| 1988 | 13 | — | #6,180 |
| 1987 | 14 | — | #5,546 |
| 1986 | 14 | — | #5,397 |
| 1985 | 6 | — | #10,338 |
| 1984 | 7 | — | #8,913 |
| 1983 | 18 | — | #4,240 |
| 1982 | 13 | — | #5,460 |
| 1981 | 17 | — | #4,493 |
| 1980 | 21 | — | #3,815 |
| 1979 | 18 | — | #4,183 |
| 1978 | 18 | — | #4,038 |
| 1977 | 22 | — | #3,461 |
| 1976 | 24 | — | #3,076 |
| 1975 | 23 | — | #3,133 |
| 1974 | 26 | — | #2,817 |
| 1973 | 33 | — | #2,339 |
| 1972 | 24 | — | #2,882 |
| 1971 | 25 | — | #2,855 |
| 1970 | 20 | — | #3,286 |
| 1969 | 28 | — | #2,497 |
| 1968 | 26 | — | #2,470 |
| 1967 | 33 | — | #2,066 |
| 1966 | 27 | — | #2,339 |
| 1965 | 17 | — | #3,131 |
| 1964 | 16 | — | #3,355 |
| 1963 | 18 | — | #3,043 |
| 1962 | 13 | — | #3,739 |
| 1961 | 13 | — | #3,753 |
| 1960 | 24 | — | #2,496 |
| 1959 | 20 | — | #2,660 |
| 1958 | 25 | — | #2,302 |
| 1957 | 18 | — | #2,805 |
| 1956 | 23 | — | #2,375 |
| 1955 | 21 | — | #2,459 |
| 1954 | 14 | — | #3,132 |
| 1953 | 16 | — | #2,792 |
| 1952 | 14 | — | #3,016 |
| 1951 | 26 | — | #1,958 |
| 1950 | 16 | — | #2,642 |
| 1949 | 24 | — | #2,004 |
| 1948 | 19 | — | #2,317 |
| 1947 | 9 | — | #3,962 |
| 1946 | 12 | — | #3,001 |
| 1945 | 19 | — | #1,979 |
| 1944 | 13 | — | #2,602 |
| 1943 | 14 | — | #2,537 |
| 1942 | 14 | — | #2,519 |
| 1941 | 20 | — | #1,870 |
| 1940 | 20 | — | #1,835 |
| 1939 | 21 | — | #1,722 |
| 1938 | 24 | — | #1,590 |
| 1937 | 23 | — | #1,619 |
| 1936 | 19 | — | #1,789 |
| 1935 | 20 | — | #1,770 |
| 1934 | 32 | — | #1,285 |
| 1933 | 24 | — | #1,541 |
| 1932 | 31 | — | #1,341 |
| 1931 | 36 | — | #1,221 |
| 1930 | 33 | — | #1,342 |
| 1929 | 39 | — | #1,210 |
| 1928 | 49 | — | #1,081 |
| 1927 | 54 | — | #1,053 |
| 1926 | 44 | — | #1,165 |
| 1925 | 38 | — | #1,292 |
| 1924 | 53 | — | #1,078 |
| 1923 | 58 | — | #988 |
| 1922 | 40 | — | #1,245 |
| 1921 | 49 | — | #1,089 |
| 1920 | 37 | — | #1,275 |
| 1919 | 38 | — | #1,236 |
| 1918 | 51 | — | #1,014 |
| 1917 | 38 | — | #1,176 |
| 1916 | 50 | — | #975 |
| 1915 | 35 | — | #1,167 |
| 1914 | 29 | — | #1,143 |
| 1913 | 25 | — | #1,117 |
| 1912 | 17 | — | #1,341 |
| 1911 | 12 | — | #1,430 |
| 1910 | 13 | — | #1,325 |
| 1909 | 13 | — | #1,200 |
| 1907 | 12 | — | #1,198 |
| 1906 | 7 | — | #1,692 |
| 1903 | 8 | — | #1,417 |
| 1900 | 5 | — | #2,181 |