Isadora is an uncommon girls' name that has climbed to its highest level yet, peaking in 2024.
Isadora is a girl name. In 2025 it ranked #1,265 for girl births in the United States (and #2,397 across all names), given to 177 babies — 182 including U.S. territories. Isadora first appears in 1880 and peaked in 2024 (192 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 177 | 182 | #1,265 |
| 2024 | 192 | 192 | #1,226 |
| 2023 | 155 | 155 | #1,442 |
| 2022 | 146 | 151 | #1,494 |
| 2021 | 137 | 137 | #1,537 |
| 2020 | 168 | 168 | #1,311 |
| 2019 | 156 | 156 | #1,431 |
| 2018 | 185 | 185 | #1,253 |
| 2017 | 140 | 140 | #1,568 |
| 2016 | 137 | 142 | #1,606 |
| 2015 | 172 | 181 | #1,375 |
| 2014 | 167 | 173 | #1,384 |
| 2013 | 129 | 135 | #1,650 |
| 2012 | 148 | 153 | #1,505 |
| 2011 | 144 | 144 | #1,529 |
| 2010 | 122 | 131 | #1,715 |
| 2009 | 119 | 125 | #1,813 |
| 2008 | 131 | 136 | #1,706 |
| 2007 | 137 | 143 | #1,627 |
| 2006 | 132 | 138 | #1,619 |
| 2005 | 81 | 81 | #2,246 |
| 2004 | 74 | 81 | #2,331 |
| 2003 | 60 | 65 | #2,649 |
| 2002 | 44 | 44 | #3,211 |
| 2001 | 53 | 53 | #2,784 |
| 2000 | 41 | 41 | #3,296 |
| 1999 | 31 | 31 | #3,836 |
| 1998 | 20 | 20 | #5,219 |
| 1997 | 31 | — | #3,656 |
| 1996 | 20 | — | #4,940 |
| 1995 | 20 | — | #4,910 |
| 1994 | 25 | — | #4,163 |
| 1993 | 17 | — | #5,506 |
| 1992 | 25 | — | #4,132 |
| 1991 | 19 | — | #5,064 |
| 1990 | 18 | — | #5,138 |
| 1989 | 12 | — | #6,690 |
| 1988 | 14 | — | #5,708 |
| 1987 | 9 | — | #7,589 |
| 1986 | 12 | — | #5,893 |
| 1985 | 9 | — | #7,169 |
| 1984 | 14 | — | #5,041 |
| 1983 | 10 | — | #6,386 |
| 1982 | 12 | — | #5,668 |
| 1981 | 17 | — | #4,402 |
| 1980 | 10 | — | #6,465 |
| 1979 | 13 | — | #5,205 |
| 1978 | 12 | — | #5,310 |
| 1977 | 20 | — | #3,670 |
| 1976 | 12 | — | #4,994 |
| 1975 | 5 | — | #9,591 |
| 1974 | 13 | — | #4,552 |
| 1973 | 15 | — | #4,045 |
| 1972 | 11 | — | #4,898 |
| 1971 | 5 | — | #8,788 |
| 1970 | 7 | — | #6,594 |
| 1969 | 7 | — | #6,187 |
| 1957 | 6 | — | #5,675 |
| 1956 | 8 | — | #4,610 |
| 1954 | 9 | — | #4,092 |
| 1953 | 9 | — | #4,060 |
| 1952 | 10 | — | #3,649 |
| 1950 | 7 | — | #4,486 |
| 1949 | 7 | — | #4,405 |
| 1948 | 7 | — | #4,362 |
| 1947 | 10 | — | #3,556 |
| 1946 | 5 | — | #5,245 |
| 1945 | 9 | — | #3,239 |
| 1944 | 13 | — | #2,559 |
| 1943 | 10 | — | #3,132 |
| 1942 | 6 | — | #4,326 |
| 1941 | 5 | — | #4,682 |
| 1940 | 13 | — | #2,351 |
| 1939 | 12 | — | #2,487 |
| 1938 | 7 | — | #3,636 |
| 1937 | 15 | — | #2,131 |
| 1936 | 14 | — | #2,197 |
| 1935 | 7 | — | #3,561 |
| 1934 | 14 | — | #2,232 |
| 1933 | 16 | — | #1,999 |
| 1932 | 16 | — | #2,072 |
| 1931 | 9 | — | #3,084 |
| 1930 | 10 | — | #2,941 |
| 1929 | 18 | — | #1,979 |
| 1928 | 18 | — | #2,048 |
| 1927 | 14 | — | #2,479 |
| 1926 | 28 | — | #1,559 |
| 1925 | 23 | — | #1,817 |
| 1924 | 22 | — | #1,897 |
| 1923 | 26 | — | #1,652 |
| 1922 | 27 | — | #1,625 |
| 1921 | 21 | — | #1,954 |
| 1920 | 13 | — | #2,657 |
| 1919 | 22 | — | #1,776 |
| 1918 | 21 | — | #1,841 |
| 1917 | 22 | — | #1,678 |
| 1916 | 25 | — | #1,504 |
| 1915 | 36 | — | #1,144 |
| 1914 | 15 | — | #1,777 |
| 1913 | 15 | — | #1,561 |
| 1912 | 18 | — | #1,269 |
| 1911 | 11 | — | #1,494 |
| 1910 | 6 | — | #2,270 |
| 1909 | 6 | — | #2,074 |
| 1908 | 10 | — | #1,389 |
| 1907 | 10 | — | #1,338 |
| 1906 | 14 | — | #1,018 |
| 1905 | 11 | — | #1,210 |
| 1904 | 5 | — | #2,015 |
| 1903 | 8 | — | #1,378 |
| 1902 | 7 | — | #1,513 |
| 1901 | 7 | — | #1,399 |
| 1900 | 15 | — | #992 |
| 1899 | 7 | — | #1,322 |
| 1898 | 6 | — | #1,597 |
| 1897 | 8 | — | #1,209 |
| 1896 | 10 | — | #1,081 |
| 1895 | 8 | — | #1,244 |
| 1894 | 7 | — | #1,284 |
| 1892 | 6 | — | #1,354 |
| 1891 | 8 | — | #1,051 |
| 1890 | 9 | — | #971 |
| 1889 | 6 | — | #1,203 |
| 1888 | 5 | — | #1,372 |
| 1885 | 5 | — | #1,114 |
| 1884 | 9 | — | #762 |
| 1882 | 9 | — | #654 |
| 1880 | 5 | — | #876 |