Korey is an established name used for both girls and boys that peaked in 1990 and has since faded.
Korey is predominantly a boy name. In 2025 it ranked #2,736 among boys (47) and #12,584 among girls (7) — overall #5,381 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 54 | 54 | #12,584 | #2,736 |
| 2024 | 61 | 61 | #9,268 | #2,651 |
| 2023 | 65 | 65 | — | #2,209 |
| 2022 | 66 | 66 | #10,832 | #2,456 |
| 2021 | 99 | 99 | #6,547 | #1,896 |
| 2020 | 95 | 95 | #8,209 | #1,822 |
| 2019 | 106 | 106 | #5,900 | #1,811 |
| 2018 | 95 | 95 | #8,384 | #1,847 |
| 2017 | 84 | 84 | #9,081 | #1,990 |
| 2016 | 125 | 125 | #6,560 | #1,561 |
| 2015 | 117 | 117 | #6,596 | #1,634 |
| 2014 | 108 | 108 | #8,304 | #1,648 |
| 2013 | 134 | 134 | #6,893 | #1,429 |
| 2012 | 142 | 142 | #9,435 | #1,319 |
| 2011 | 134 | 134 | #10,833 | #1,360 |
| 2010 | 148 | 148 | #8,991 | #1,290 |
| 2009 | 154 | 154 | #9,165 | #1,256 |
| 2008 | 185 | 185 | #8,350 | #1,094 |
| 2007 | 155 | 155 | #8,805 | #1,251 |
| 2006 | 210 | 210 | #6,034 | #991 |
| 2005 | 220 | 220 | #8,620 | #883 |
| 2004 | 192 | 192 | #7,639 | #951 |
| 2003 | 248 | 248 | #5,329 | #779 |
| 2002 | 261 | 261 | #5,362 | #734 |
| 2001 | 277 | 277 | #5,469 | #700 |
| 2000 | 218 | 218 | #5,073 | #823 |
| 1999 | 270 | 270 | #3,755 | #704 |
| 1998 | 260 | 260 | #4,724 | #704 |
| 1997 | 248 | — | #4,189 | #713 |
| 1996 | 333 | — | #3,121 | #604 |
| 1995 | 379 | — | #2,706 | #560 |
| 1994 | 361 | — | #3,573 | #565 |
| 1993 | 424 | — | #2,619 | #527 |
| 1992 | 402 | — | #3,111 | #532 |
| 1991 | 477 | — | #2,809 | #474 |
| 1990 | 551 | — | #2,672 | #438 |
| 1989 | 526 | — | #2,735 | #427 |
| 1988 | 430 | — | #2,828 | #456 |
| 1987 | 400 | — | #2,463 | #466 |
| 1986 | 356 | — | #2,244 | #497 |
| 1985 | 359 | — | #2,376 | #487 |
| 1984 | 231 | — | #2,958 | #601 |
| 1983 | 224 | — | #4,191 | #596 |
| 1982 | 194 | — | #3,217 | #675 |
| 1981 | 198 | — | #3,488 | #645 |
| 1980 | 248 | — | #2,773 | #587 |
| 1979 | 188 | — | #3,389 | #668 |
| 1978 | 201 | — | #2,900 | #634 |
| 1977 | 289 | — | #2,237 | #534 |
| 1976 | 186 | — | #2,629 | #656 |
| 1975 | 184 | — | #2,843 | #654 |
| 1974 | 139 | — | #2,797 | #765 |
| 1973 | 136 | — | #2,867 | #758 |
| 1972 | 120 | — | #3,224 | #800 |
| 1971 | 154 | — | #3,433 | #714 |
| 1970 | 158 | — | #3,500 | #705 |
| 1969 | 145 | — | #3,257 | #701 |
| 1968 | 70 | — | #6,615 | #905 |
| 1967 | 35 | — | #7,294 | #1,399 |
| 1966 | 25 | — | — | #1,559 |
| 1965 | 26 | — | #7,009 | #1,755 |
| 1964 | 25 | — | #5,739 | #1,941 |
| 1963 | 28 | — | #5,603 | #1,774 |
| 1962 | 34 | — | #4,709 | #1,605 |
| 1961 | 25 | — | — | #1,620 |
| 1960 | 18 | — | #5,435 | #2,616 |
| 1959 | 13 | — | #6,744 | #3,157 |
| 1958 | 11 | — | — | #2,584 |
| 1957 | 10 | — | — | #2,742 |
| 1956 | 8 | — | — | #3,091 |
| 1955 | 6 | — | — | #3,707 |
| 1953 | 5 | — | — | #4,102 |