Cassie is an established girls' name that peaked in 1982 and has since faded.
Cassie is predominantly a girl name. In 2025 it ranked #1,280 for girl births in the United States (and #2,420 across all names), given to 175 babies. Cassie was first reported in SSA data in 1880 and peaked in 1982 (2,193 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 175 | 175 | #1,280 | — |
| 2024 | 183 | 183 | #1,270 | — |
| 2023 | 186 | 186 | #1,245 | — |
| 2022 | 193 | 193 | #1,247 | — |
| 2021 | 188 | 188 | #1,252 | — |
| 2020 | 182 | 182 | #1,249 | — |
| 2019 | 198 | 198 | #1,188 | — |
| 2018 | 184 | 184 | #1,257 | — |
| 2017 | 185 | 185 | #1,275 | — |
| 2016 | 212 | 212 | #1,180 | — |
| 2015 | 194 | 194 | #1,260 | — |
| 2014 | 202 | 202 | #1,207 | — |
| 2013 | 208 | 208 | #1,154 | — |
| 2012 | 210 | 210 | #1,169 | — |
| 2011 | 207 | 207 | #1,173 | — |
| 2010 | 212 | 212 | #1,150 | — |
| 2009 | 280 | 280 | #954 | — |
| 2008 | 304 | 304 | #906 | — |
| 2007 | 367 | 367 | #784 | — |
| 2006 | 387 | 387 | #727 | — |
| 2005 | 382 | 382 | #715 | — |
| 2004 | 412 | 412 | #664 | — |
| 2003 | 509 | 509 | #547 | — |
| 2002 | 508 | 508 | #542 | — |
| 2001 | 619 | 619 | #450 | — |
| 2000 | 886 | 886 | #348 | — |
| 1999 | 965 | 965 | #323 | #10,136 |
| 1998 | 979 | 979 | #310 | — |
| 1997 | 738 | — | #369 | — |
| 1996 | 652 | — | #403 | — |
| 1995 | 727 | — | #358 | — |
| 1994 | 895 | — | #305 | — |
| 1993 | 952 | — | #289 | — |
| 1992 | 1,173 | — | #235 | #8,603 |
| 1991 | 1,121 | — | #248 | — |
| 1990 | 1,263 | — | #229 | #5,043 |
| 1989 | 1,382 | — | #196 | #6,311 |
| 1988 | 1,612 | — | #176 | #3,735 |
| 1987 | 1,762 | — | #155 | #5,569 |
| 1986 | 1,821 | — | #156 | #3,289 |
| 1985 | 1,676 | — | #170 | #2,962 |
| 1984 | 1,786 | — | #158 | #4,259 |
| 1983 | 1,605 | — | #173 | #5,592 |
| 1982 | 2,207 | — | #137 | #3,127 |
| 1981 | 1,224 | — | #214 | — |
| 1980 | 776 | — | #314 | #5,621 |
| 1979 | 778 | — | #311 | #5,457 |
| 1978 | 679 | — | #331 | #4,207 |
| 1977 | 495 | — | #412 | — |
| 1976 | 368 | — | #492 | — |
| 1975 | 378 | — | #488 | — |
| 1974 | 341 | — | #513 | #4,709 |
| 1973 | 327 | — | #523 | #5,203 |
| 1972 | 369 | — | #488 | #5,090 |
| 1971 | 316 | — | #568 | #4,026 |
| 1970 | 329 | — | #559 | — |
| 1969 | 212 | — | #693 | #4,006 |
| 1968 | 167 | — | #775 | — |
| 1967 | 129 | — | #902 | — |
| 1966 | 152 | — | #803 | — |
| 1965 | 159 | — | #785 | — |
| 1964 | 141 | — | #872 | — |
| 1963 | 134 | — | #908 | — |
| 1962 | 135 | — | #912 | — |
| 1961 | 161 | — | #828 | — |
| 1960 | 169 | — | #814 | #3,717 |
| 1959 | 139 | — | #879 | — |
| 1958 | 137 | — | #870 | — |
| 1957 | 116 | — | #985 | #4,069 |
| 1956 | 120 | — | #940 | #4,020 |
| 1955 | 99 | — | #1,004 | — |
| 1954 | 125 | — | #841 | — |
| 1953 | 111 | — | #934 | #2,737 |
| 1952 | 118 | — | #846 | — |
| 1951 | 132 | — | #789 | #3,793 |
| 1950 | 135 | — | #758 | #3,768 |
| 1949 | 130 | — | #754 | — |
| 1948 | 115 | — | #805 | — |
| 1947 | 115 | — | #815 | — |
| 1946 | 78 | — | #1,033 | #2,292 |
| 1945 | 60 | — | #995 | — |
| 1944 | 78 | — | #863 | — |
| 1943 | 79 | — | #879 | — |
| 1942 | 87 | — | #844 | #3,639 |
| 1941 | 77 | — | #821 | — |
| 1940 | 66 | — | #929 | #3,184 |
| 1939 | 50 | — | #997 | — |
| 1938 | 74 | — | #861 | #2,910 |
| 1937 | 75 | — | #788 | — |
| 1936 | 99 | — | #687 | #3,624 |
| 1935 | 82 | — | #798 | #2,410 |
| 1934 | 83 | — | #733 | — |
| 1933 | 81 | — | #732 | — |
| 1932 | 91 | — | #762 | #2,211 |
| 1931 | 84 | — | #735 | — |
| 1930 | 115 | — | #657 | #3,650 |
| 1929 | 105 | — | #711 | #3,025 |
| 1928 | 113 | — | #658 | — |
| 1927 | 111 | — | #688 | — |
| 1926 | 135 | — | #633 | #3,772 |
| 1925 | 127 | — | #652 | — |
| 1924 | 167 | — | #588 | #2,842 |
| 1923 | 162 | — | #575 | #3,881 |
| 1922 | 169 | — | #562 | #3,581 |
| 1921 | 176 | — | #547 | #3,253 |
| 1920 | 190 | — | #524 | #2,996 |
| 1919 | 181 | — | #522 | #2,529 |
| 1918 | 188 | — | #517 | #2,722 |
| 1917 | 193 | — | #483 | #2,992 |
| 1916 | 178 | — | #506 | #2,285 |
| 1915 | 155 | — | #514 | #2,862 |
| 1914 | 157 | — | #453 | #2,126 |
| 1913 | 124 | — | #444 | — |
| 1912 | 112 | — | #473 | #1,767 |
| 1911 | 94 | — | #418 | — |
| 1910 | 108 | — | #376 | — |
| 1909 | 86 | — | #396 | — |
| 1908 | 85 | — | #392 | — |
| 1907 | 87 | — | #378 | — |
| 1906 | 89 | — | #350 | — |
| 1905 | 101 | — | #338 | — |
| 1904 | 75 | — | #378 | — |
| 1903 | 58 | — | #415 | — |
| 1902 | 86 | — | #343 | — |
| 1901 | 63 | — | #374 | — |
| 1900 | 85 | — | #366 | — |
| 1899 | 77 | — | #339 | — |
| 1898 | 104 | — | #318 | #1,025 |
| 1897 | 81 | — | #326 | — |
| 1896 | 94 | — | #300 | — |
| 1895 | 75 | — | #331 | — |
| 1894 | 78 | — | #313 | — |
| 1893 | 67 | — | #329 | — |
| 1892 | 79 | — | #307 | — |
| 1891 | 75 | — | #291 | — |
| 1890 | 68 | — | #303 | — |
| 1889 | 66 | — | #299 | — |
| 1888 | 81 | — | #255 | — |
| 1887 | 57 | — | #296 | #951 |
| 1886 | 42 | — | #327 | — |
| 1885 | 60 | — | #255 | — |
| 1884 | 45 | — | #285 | — |
| 1883 | 34 | — | #301 | — |
| 1882 | 44 | — | #262 | — |
| 1881 | 28 | — | #297 | — |
| 1880 | 33 | — | #271 | — |