Isabelle is a familiar variant of Isabella that peaked in 2007 and has grown less common since.
Isabelle is predominantly a girl name. In 2025 it ranked #166 for girl births in the United States (and #374 across all names), given to 1,825 babies — 1,833 including U.S. territories. Isabelle first appears in 1880 and peaked in 2007 (4,106 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 1,825 | 1,833 | #166 | — |
| 2024 | 1,787 | 1,794 | #171 | — |
| 2023 | 1,793 | 1,798 | #159 | — |
| 2022 | 2,108 | 2,118 | #137 | — |
| 2021 | 2,393 | 2,402 | #117 | — |
| 2020 | 2,254 | 2,254 | #121 | — |
| 2019 | 2,506 | 2,512 | #117 | — |
| 2018 | 2,652 | 2,661 | #113 | — |
| 2017 | 3,168 | 3,186 | #92 | — |
| 2016 | 3,039 | 3,057 | #102 | — |
| 2015 | 3,225 | 3,237 | #94 | — |
| 2014 | 3,080 | 3,095 | #96 | — |
| 2013 | 2,762 | 2,776 | #114 | — |
| 2012 | 2,507 | 2,524 | #126 | — |
| 2011 | 2,669 | 2,691 | #114 | — |
| 2010 | 2,899 | 2,909 | #105 | — |
| 2009 | 3,307 | 3,322 | #100 | — |
| 2008 | 3,578 | 3,591 | #93 | #13,297 |
| 2007 | 4,106 | 4,119 | #79 | — |
| 2006 | 4,048 | 4,063 | #84 | #11,175 |
| 2005 | 3,284 | 3,296 | #96 | — |
| 2004 | 3,109 | 3,120 | #107 | #7,775 |
| 2003 | 3,113 | 3,122 | #110 | — |
| 2002 | 3,063 | 3,076 | #111 | — |
| 2001 | 2,943 | 2,950 | #113 | — |
| 2000 | 2,340 | 2,356 | #144 | — |
| 1999 | 1,954 | 1,959 | #162 | — |
| 1998 | 1,592 | 1,592 | #196 | — |
| 1997 | 1,164 | — | #251 | — |
| 1996 | 726 | — | #370 | — |
| 1995 | 509 | — | #487 | — |
| 1994 | 444 | — | #547 | — |
| 1993 | 281 | — | #740 | — |
| 1992 | 241 | — | #830 | — |
| 1991 | 194 | — | #971 | — |
| 1990 | 171 | — | #1,046 | — |
| 1989 | 139 | — | #1,179 | — |
| 1988 | 121 | — | #1,233 | — |
| 1987 | 92 | — | #1,426 | — |
| 1986 | 61 | — | #1,846 | — |
| 1985 | 46 | — | #2,233 | — |
| 1984 | 62 | — | #1,755 | — |
| 1983 | 46 | — | #2,139 | — |
| 1982 | 33 | — | #2,784 | — |
| 1981 | 47 | — | #2,167 | — |
| 1980 | 45 | — | #2,227 | — |
| 1979 | 42 | — | #2,283 | — |
| 1978 | 38 | — | #2,360 | — |
| 1977 | 40 | — | #2,270 | — |
| 1976 | 47 | — | #1,915 | — |
| 1975 | 52 | — | #1,789 | — |
| 1974 | 46 | — | #1,888 | — |
| 1973 | 41 | — | #1,987 | — |
| 1972 | 57 | — | #1,599 | — |
| 1971 | 45 | — | #1,918 | — |
| 1970 | 57 | — | #1,641 | — |
| 1969 | 57 | — | #1,578 | — |
| 1968 | 53 | — | #1,583 | — |
| 1967 | 62 | — | #1,406 | — |
| 1966 | 72 | — | #1,277 | — |
| 1965 | 80 | — | #1,202 | — |
| 1964 | 104 | — | #1,068 | — |
| 1963 | 90 | — | #1,151 | — |
| 1962 | 98 | — | #1,101 | — |
| 1961 | 104 | — | #1,073 | — |
| 1960 | 97 | — | #1,095 | — |
| 1959 | 106 | — | #1,032 | — |
| 1958 | 82 | — | #1,176 | — |
| 1957 | 110 | — | #992 | — |
| 1956 | 88 | — | #1,103 | — |
| 1955 | 98 | — | #1,014 | — |
| 1954 | 98 | — | #987 | — |
| 1953 | 109 | — | #900 | — |
| 1952 | 112 | — | #872 | — |
| 1951 | 122 | — | #812 | — |
| 1950 | 103 | — | #875 | — |
| 1949 | 111 | — | #837 | — |
| 1948 | 124 | — | #769 | — |
| 1947 | 151 | — | #685 | — |
| 1946 | 124 | — | #726 | — |
| 1945 | 131 | — | #640 | — |
| 1944 | 148 | — | #604 | — |
| 1943 | 160 | — | #595 | — |
| 1942 | 176 | — | #559 | — |
| 1941 | 157 | — | #558 | — |
| 1940 | 188 | — | #506 | — |
| 1939 | 151 | — | #543 | — |
| 1938 | 162 | — | #535 | — |
| 1937 | 179 | — | #489 | — |
| 1936 | 225 | — | #432 | — |
| 1935 | 251 | — | #408 | — |
| 1934 | 272 | — | #391 | — |
| 1933 | 330 | — | #343 | — |
| 1932 | 364 | — | #335 | — |
| 1931 | 390 | — | #322 | — |
| 1930 | 437 | — | #316 | — |
| 1929 | 495 | — | #293 | — |
| 1928 | 533 | — | #283 | — |
| 1927 | 569 | — | #275 | — |
| 1926 | 637 | — | #265 | — |
| 1925 | 709 | — | #248 | — |
| 1924 | 759 | — | #241 | — |
| 1923 | 723 | — | #244 | — |
| 1922 | 794 | — | #230 | — |
| 1921 | 846 | — | #221 | — |
| 1920 | 899 | — | #213 | — |
| 1919 | 887 | — | #210 | — |
| 1918 | 886 | — | #213 | — |
| 1917 | 982 | — | #190 | — |
| 1916 | 927 | — | #192 | — |
| 1915 | 942 | — | #178 | — |
| 1914 | 739 | — | #180 | — |
| 1913 | 606 | — | #186 | — |
| 1912 | 520 | — | #187 | — |
| 1911 | 377 | — | #191 | — |
| 1910 | 389 | — | #177 | — |
| 1909 | 326 | — | #181 | — |
| 1908 | 308 | — | #185 | — |
| 1907 | 291 | — | #187 | — |
| 1906 | 278 | — | #180 | — |
| 1905 | 253 | — | #191 | — |
| 1904 | 223 | — | #202 | — |
| 1903 | 213 | — | #197 | — |
| 1902 | 204 | — | #207 | — |
| 1901 | 194 | — | #207 | — |
| 1900 | 224 | — | #210 | — |
| 1899 | 181 | — | #205 | — |
| 1898 | 221 | — | #195 | — |
| 1897 | 215 | — | #184 | — |
| 1896 | 180 | — | #208 | — |
| 1895 | 205 | — | #190 | — |
| 1894 | 184 | — | #193 | — |
| 1893 | 205 | — | #177 | — |
| 1892 | 213 | — | #173 | — |
| 1891 | 130 | — | #206 | — |
| 1890 | 156 | — | #189 | — |
| 1889 | 141 | — | #191 | — |
| 1888 | 153 | — | #182 | — |
| 1887 | 108 | — | #195 | — |
| 1886 | 136 | — | #170 | — |
| 1885 | 105 | — | #182 | — |
| 1884 | 115 | — | #165 | — |
| 1883 | 91 | — | #176 | — |
| 1882 | 81 | — | #176 | — |
| 1881 | 82 | — | #164 | — |
| 1880 | 80 | — | #164 | — |