Casey is a familiar name used for both girls and boys that peaked in 1987 and has since faded.
Casey is predominantly a boy name. In 2025 it ranked #320 among boys (1,072) and #1,065 among girls (228) — overall #516 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 1,300 | 1,300 | #1,065 | #320 |
| 2024 | 1,336 | 1,336 | #1,052 | #310 |
| 2023 | 1,296 | 1,296 | #1,047 | #316 |
| 2022 | 1,293 | 1,293 | #949 | #336 |
| 2021 | 937 | 937 | #1,016 | #447 |
| 2020 | 787 | 787 | #1,064 | #517 |
| 2019 | 836 | 836 | #899 | #529 |
| 2018 | 763 | 763 | #916 | #585 |
| 2017 | 839 | 839 | #914 | #524 |
| 2016 | 843 | 843 | #857 | #559 |
| 2015 | 860 | 860 | #819 | #555 |
| 2014 | 876 | 876 | #794 | #533 |
| 2013 | 937 | 937 | #725 | #491 |
| 2012 | 913 | 913 | #774 | #483 |
| 2011 | 1,116 | 1,116 | #620 | #423 |
| 2010 | 1,190 | 1,190 | #610 | #398 |
| 2009 | 1,400 | 1,400 | #529 | #366 |
| 2008 | 1,655 | 1,655 | #468 | #336 |
| 2007 | 1,681 | 1,681 | #463 | #324 |
| 2006 | 1,840 | 1,840 | #413 | #308 |
| 2005 | 1,871 | 1,871 | #408 | #298 |
| 2004 | 2,088 | 2,088 | #383 | #261 |
| 2003 | 2,240 | 2,240 | #313 | #263 |
| 2002 | 2,430 | 2,430 | #302 | #241 |
| 2001 | 2,838 | 2,838 | #249 | #221 |
| 2000 | 3,339 | 3,339 | #208 | #193 |
| 1999 | 3,846 | 3,846 | #175 | #171 |
| 1998 | 4,078 | 4,085 | #150 | #170 |
| 1997 | 4,294 | — | #146 | #163 |
| 1996 | 5,015 | — | #121 | #142 |
| 1995 | 5,267 | — | #118 | #135 |
| 1994 | 5,737 | — | #118 | #116 |
| 1993 | 5,761 | — | #129 | #112 |
| 1992 | 6,582 | — | #109 | #105 |
| 1991 | 7,179 | — | #111 | #90 |
| 1990 | 7,395 | — | #106 | #89 |
| 1989 | 6,929 | — | #103 | #90 |
| 1988 | 7,189 | — | #92 | #83 |
| 1987 | 7,510 | — | #81 | #80 |
| 1986 | 7,185 | — | #80 | #83 |
| 1985 | 5,968 | — | #114 | #86 |
| 1984 | 6,093 | — | #107 | #82 |
| 1983 | 5,783 | — | #110 | #90 |
| 1982 | 5,904 | — | #119 | #86 |
| 1981 | 5,938 | — | #122 | #85 |
| 1980 | 5,387 | — | #135 | #93 |
| 1979 | 5,039 | — | #144 | #93 |
| 1978 | 4,535 | — | #174 | #92 |
| 1977 | 3,546 | — | #260 | #102 |
| 1976 | 2,937 | — | #282 | #123 |
| 1975 | 2,815 | — | #283 | #130 |
| 1974 | 2,551 | — | #290 | #144 |
| 1973 | 1,896 | — | #347 | #183 |
| 1972 | 1,732 | — | #387 | #195 |
| 1971 | 1,441 | — | #562 | #209 |
| 1970 | 1,141 | — | #662 | #256 |
| 1969 | 867 | — | #733 | #288 |
| 1968 | 696 | — | #847 | #325 |
| 1967 | 617 | — | #951 | #336 |
| 1966 | 660 | — | #1,064 | #312 |
| 1965 | 508 | — | #1,350 | #368 |
| 1964 | 461 | — | #1,374 | #400 |
| 1963 | 435 | — | #1,373 | #419 |
| 1962 | 595 | — | #1,236 | #343 |
| 1961 | 420 | — | #1,435 | #418 |
| 1960 | 423 | — | #1,253 | #430 |
| 1959 | 484 | — | #1,149 | #398 |
| 1958 | 437 | — | #1,334 | #403 |
| 1957 | 427 | — | #1,377 | #406 |
| 1956 | 414 | — | #1,320 | #406 |
| 1955 | 332 | — | #1,812 | #423 |
| 1954 | 270 | — | #1,774 | #472 |
| 1953 | 210 | — | #1,790 | #533 |
| 1952 | 208 | — | #1,899 | #520 |
| 1951 | 172 | — | #2,401 | #546 |
| 1950 | 133 | — | #2,557 | #643 |
| 1949 | 136 | — | #2,145 | #638 |
| 1948 | 97 | — | #3,630 | #713 |
| 1947 | 73 | — | — | #808 |
| 1946 | 56 | — | — | #880 |
| 1945 | 41 | — | — | #997 |
| 1944 | 54 | — | #3,737 | #936 |
| 1943 | 47 | — | #4,261 | #1,059 |
| 1942 | 61 | — | #4,715 | #879 |
| 1941 | 30 | — | — | #1,213 |
| 1940 | 24 | — | — | #1,373 |
| 1939 | 32 | — | — | #1,145 |
| 1938 | 21 | — | — | #1,481 |
| 1937 | 32 | — | — | #1,168 |
| 1936 | 35 | — | — | #1,099 |
| 1935 | 25 | — | — | #1,362 |
| 1934 | 22 | — | — | #1,467 |
| 1933 | 35 | — | — | #1,105 |
| 1932 | 31 | — | — | #1,217 |
| 1931 | 25 | — | — | #1,398 |
| 1930 | 19 | — | — | #1,703 |
| 1929 | 27 | — | — | #1,385 |
| 1928 | 24 | — | — | #1,526 |
| 1927 | 34 | — | #4,917 | #1,378 |
| 1926 | 35 | — | — | #1,226 |
| 1925 | 26 | — | — | #1,460 |
| 1924 | 45 | — | — | #1,061 |
| 1923 | 36 | — | — | #1,201 |
| 1922 | 42 | — | — | #1,085 |
| 1921 | 44 | — | #5,234 | #1,142 |
| 1920 | 44 | — | — | #1,050 |
| 1919 | 55 | — | — | #898 |
| 1918 | 63 | — | — | #825 |
| 1917 | 38 | — | — | #1,080 |
| 1916 | 46 | — | — | #941 |
| 1915 | 53 | — | — | #848 |
| 1914 | 48 | — | — | #761 |
| 1913 | 44 | — | — | #682 |
| 1912 | 45 | — | — | #613 |
| 1911 | 33 | — | — | #514 |
| 1910 | 19 | — | — | #681 |
| 1909 | 16 | — | — | #685 |
| 1908 | 11 | — | — | #834 |
| 1907 | 8 | — | — | #1,011 |
| 1906 | 12 | — | — | #717 |
| 1905 | 5 | — | — | #1,261 |
| 1904 | 7 | — | — | #981 |
| 1903 | 10 | — | — | #744 |
| 1901 | 7 | — | — | #867 |
| 1900 | 13 | — | — | #703 |
| 1898 | 6 | — | — | #1,024 |
| 1897 | 5 | — | — | #1,089 |
| 1895 | 5 | — | — | #1,104 |
| 1894 | 9 | — | — | #745 |
| 1892 | 7 | — | — | #873 |
| 1890 | 5 | — | — | #1,028 |
| 1888 | 6 | — | — | #940 |