Delfina is an uncommon girls' name that peaked in 1925 and has since faded.
Delfina is a girl name. In 2025 it ranked #5,131 for girl births in the United States (and #8,895 across all names), given to 25 babies. Delfina was first reported in SSA data in 1884 and peaked in 1925 (86 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 25 | 25 | #5,131 |
| 2024 | 18 | 18 | #6,463 |
| 2023 | 15 | 15 | #7,348 |
| 2022 | 19 | 19 | #6,278 |
| 2021 | 19 | 19 | #6,236 |
| 2020 | 10 | 10 | #9,739 |
| 2019 | 22 | 22 | #5,657 |
| 2018 | 12 | 12 | #8,749 |
| 2017 | 21 | 21 | #5,883 |
| 2016 | 27 | 27 | #5,034 |
| 2015 | 21 | 21 | #6,087 |
| 2014 | 18 | 18 | #6,785 |
| 2013 | 17 | 17 | #7,135 |
| 2012 | 17 | 17 | #7,227 |
| 2011 | 17 | 17 | #7,201 |
| 2010 | 19 | 19 | #6,722 |
| 2009 | 19 | 19 | #6,883 |
| 2008 | 16 | 16 | #7,844 |
| 2007 | 20 | 20 | #6,628 |
| 2006 | 16 | 16 | #7,577 |
| 2005 | 20 | 20 | #6,074 |
| 2004 | 18 | 18 | #6,561 |
| 2003 | 31 | 31 | #4,241 |
| 2002 | 18 | 18 | #6,211 |
| 2001 | 17 | 17 | #6,400 |
| 2000 | 18 | 18 | #6,012 |
| 1999 | 19 | 19 | #5,493 |
| 1998 | 19 | 19 | #5,426 |
| 1997 | 23 | — | #4,549 |
| 1996 | 20 | — | #4,919 |
| 1995 | 25 | — | #4,127 |
| 1994 | 21 | — | #4,727 |
| 1993 | 15 | — | #6,032 |
| 1992 | 22 | — | #4,573 |
| 1991 | 21 | — | #4,693 |
| 1990 | 14 | — | #6,211 |
| 1989 | 19 | — | #4,716 |
| 1988 | 33 | — | #3,052 |
| 1987 | 16 | — | #4,904 |
| 1986 | 24 | — | #3,573 |
| 1985 | 28 | — | #3,181 |
| 1984 | 19 | — | #4,037 |
| 1983 | 33 | — | #2,676 |
| 1982 | 37 | — | #2,542 |
| 1981 | 25 | — | #3,363 |
| 1980 | 31 | — | #2,885 |
| 1979 | 32 | — | #2,737 |
| 1978 | 35 | — | #2,485 |
| 1977 | 44 | — | #2,132 |
| 1976 | 27 | — | #2,815 |
| 1975 | 37 | — | #2,242 |
| 1974 | 29 | — | #2,567 |
| 1973 | 35 | — | #2,233 |
| 1972 | 23 | — | #2,921 |
| 1971 | 24 | — | #2,884 |
| 1970 | 27 | — | #2,656 |
| 1969 | 31 | — | #2,308 |
| 1968 | 30 | — | #2,213 |
| 1967 | 34 | — | #2,017 |
| 1966 | 41 | — | #1,773 |
| 1965 | 22 | — | #2,615 |
| 1964 | 30 | — | #2,208 |
| 1963 | 41 | — | #1,819 |
| 1962 | 33 | — | #2,038 |
| 1961 | 32 | — | #2,084 |
| 1960 | 28 | — | #2,204 |
| 1959 | 35 | — | #1,888 |
| 1958 | 47 | — | #1,558 |
| 1957 | 45 | — | #1,619 |
| 1956 | 39 | — | #1,699 |
| 1955 | 33 | — | #1,850 |
| 1954 | 40 | — | #1,606 |
| 1953 | 37 | — | #1,626 |
| 1952 | 52 | — | #1,340 |
| 1951 | 39 | — | #1,510 |
| 1950 | 45 | — | #1,367 |
| 1949 | 46 | — | #1,357 |
| 1948 | 46 | — | #1,362 |
| 1947 | 52 | — | #1,257 |
| 1946 | 42 | — | #1,340 |
| 1945 | 53 | — | #1,084 |
| 1944 | 46 | — | #1,155 |
| 1943 | 35 | — | #1,404 |
| 1942 | 45 | — | #1,185 |
| 1941 | 47 | — | #1,068 |
| 1940 | 31 | — | #1,358 |
| 1939 | 42 | — | #1,110 |
| 1938 | 40 | — | #1,146 |
| 1937 | 30 | — | #1,336 |
| 1936 | 44 | — | #1,053 |
| 1935 | 40 | — | #1,105 |
| 1934 | 60 | — | #879 |
| 1933 | 57 | — | #897 |
| 1932 | 53 | — | #972 |
| 1931 | 51 | — | #978 |
| 1930 | 53 | — | #1,015 |
| 1929 | 70 | — | #851 |
| 1928 | 59 | — | #969 |
| 1927 | 71 | — | #886 |
| 1926 | 63 | — | #944 |
| 1925 | 86 | — | #795 |
| 1924 | 65 | — | #941 |
| 1923 | 67 | — | #897 |
| 1922 | 58 | — | #981 |
| 1921 | 53 | — | #1,036 |
| 1920 | 42 | — | #1,176 |
| 1919 | 47 | — | #1,063 |
| 1918 | 40 | — | #1,190 |
| 1917 | 39 | — | #1,151 |
| 1916 | 32 | — | #1,286 |
| 1915 | 44 | — | #1,001 |
| 1914 | 36 | — | #991 |
| 1913 | 18 | — | #1,373 |
| 1912 | 16 | — | #1,368 |
| 1911 | 20 | — | #989 |
| 1910 | 21 | — | #947 |
| 1909 | 10 | — | #1,389 |
| 1908 | 12 | — | #1,221 |
| 1907 | 13 | — | #1,107 |
| 1906 | 6 | — | #1,787 |
| 1905 | 8 | — | #1,450 |
| 1904 | 10 | — | #1,186 |
| 1903 | 8 | — | #1,349 |
| 1902 | 6 | — | #1,647 |
| 1901 | 10 | — | #1,082 |
| 1900 | 13 | — | #1,067 |
| 1899 | 6 | — | #1,449 |
| 1898 | 9 | — | #1,193 |
| 1897 | 8 | — | #1,188 |
| 1896 | 14 | — | #877 |
| 1895 | 9 | — | #1,143 |
| 1894 | 6 | — | #1,390 |
| 1893 | 8 | — | #1,107 |
| 1891 | 8 | — | #1,029 |
| 1888 | 5 | — | #1,333 |
| 1884 | 7 | — | #872 |