Cortney is an established variant of Courtney that peaked in 1990 and has since faded.
Cortney is predominantly a girl name. It last appears in U.S. records in 2025. Cortney was first reported in SSA data in 1943 and peaked in 1990 (1,261 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 7 | 7 | — | #9,906 |
| 2024 | 5 | 5 | — | #12,708 |
| 2023 | 18 | 18 | #15,714 | #6,611 |
| 2022 | 11 | 11 | — | #7,359 |
| 2021 | 12 | 12 | #15,781 | #9,936 |
| 2020 | 15 | 15 | #13,822 | #8,204 |
| 2019 | 17 | 17 | #10,670 | #9,059 |
| 2018 | 14 | 14 | — | #6,094 |
| 2017 | 26 | 26 | #6,873 | #8,289 |
| 2016 | 32 | 32 | #8,497 | #4,986 |
| 2015 | 33 | 33 | #7,719 | #5,095 |
| 2014 | 40 | 40 | #6,778 | #4,420 |
| 2013 | 34 | 34 | #6,069 | #6,316 |
| 2012 | 39 | 39 | #6,666 | #4,724 |
| 2011 | 53 | 53 | #5,244 | #3,812 |
| 2010 | 47 | 47 | #4,513 | #5,794 |
| 2009 | 92 | 92 | #2,859 | #3,490 |
| 2008 | 77 | 77 | #3,597 | #3,430 |
| 2007 | 83 | 83 | #2,897 | #4,527 |
| 2006 | 106 | 106 | #2,192 | #4,902 |
| 2005 | 111 | 111 | #1,970 | #5,627 |
| 2004 | 149 | 149 | #1,579 | #3,753 |
| 2003 | 181 | 181 | #1,321 | #3,548 |
| 2002 | 159 | 159 | #1,364 | #4,538 |
| 2001 | 191 | 191 | #1,195 | #3,998 |
| 2000 | 291 | 291 | #825 | #4,245 |
| 1999 | 328 | 328 | #755 | #2,677 |
| 1998 | 388 | 388 | #646 | #2,664 |
| 1997 | 436 | — | #581 | #2,318 |
| 1996 | 495 | — | #510 | #2,694 |
| 1995 | 654 | — | #414 | #2,307 |
| 1994 | 629 | — | #424 | #2,229 |
| 1993 | 806 | — | #341 | #1,701 |
| 1992 | 904 | — | #320 | #1,699 |
| 1991 | 1,020 | — | #302 | #1,105 |
| 1990 | 1,384 | — | #226 | #930 |
| 1989 | 1,168 | — | #262 | #831 |
| 1988 | 1,104 | — | #265 | #768 |
| 1987 | 903 | — | #325 | #742 |
| 1986 | 895 | — | #315 | #775 |
| 1985 | 872 | — | #325 | #750 |
| 1984 | 746 | — | #370 | #766 |
| 1983 | 699 | — | #397 | #706 |
| 1982 | 715 | — | #395 | #766 |
| 1981 | 737 | — | #375 | #816 |
| 1980 | 606 | — | #459 | #730 |
| 1979 | 463 | — | #545 | #789 |
| 1978 | 472 | — | #522 | #780 |
| 1977 | 451 | — | #570 | #706 |
| 1976 | 405 | — | #541 | #914 |
| 1975 | 252 | — | #749 | #1,069 |
| 1974 | 214 | — | #794 | #1,293 |
| 1973 | 61 | — | #2,360 | #1,615 |
| 1972 | 63 | — | #2,107 | #1,735 |
| 1971 | 70 | — | #1,831 | #1,932 |
| 1970 | 48 | — | #2,316 | #2,416 |
| 1969 | 59 | — | #2,260 | #1,574 |
| 1968 | 39 | — | #2,805 | #1,905 |
| 1967 | 31 | — | #3,231 | #2,047 |
| 1966 | 27 | — | #3,168 | #2,499 |
| 1965 | 22 | — | #4,248 | #2,388 |
| 1964 | 12 | — | — | #2,442 |
| 1963 | 17 | — | #6,778 | #2,439 |
| 1962 | 12 | — | — | #2,405 |
| 1961 | 9 | — | — | #2,933 |
| 1960 | 10 | — | — | #2,718 |
| 1955 | 6 | — | — | #3,571 |
| 1954 | 5 | — | — | #3,928 |
| 1953 | 6 | — | — | #3,497 |
| 1949 | 5 | — | — | #3,789 |
| 1943 | 5 | — | — | #3,641 |