Hadley is an established girls' name that peaked in 2014 and remains in steady use.
Hadley is predominantly a girl name. In 2025 it ranked #121 among girls (2,254) and #6,938 among boys (12) — overall #291 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 2,266 | 2,266 | #121 | #6,938 |
| 2024 | 2,405 | 2,405 | #115 | #4,759 |
| 2023 | 2,343 | 2,343 | #119 | #3,655 |
| 2022 | 2,567 | 2,567 | #112 | #4,346 |
| 2021 | 2,503 | 2,503 | #112 | #4,151 |
| 2020 | 2,455 | 2,455 | #111 | #3,520 |
| 2019 | 2,606 | 2,606 | #112 | #3,518 |
| 2018 | 2,910 | 2,910 | #104 | #3,126 |
| 2017 | 2,745 | 2,745 | #112 | #3,266 |
| 2016 | 2,921 | 2,921 | #108 | #3,385 |
| 2015 | 3,012 | 3,012 | #103 | #3,105 |
| 2014 | 3,060 | 3,060 | #100 | #2,680 |
| 2013 | 2,862 | 2,862 | #110 | #3,361 |
| 2012 | 2,468 | 2,468 | #131 | #2,532 |
| 2011 | 1,807 | 1,807 | #178 | #2,559 |
| 2010 | 1,480 | 1,480 | #217 | #2,925 |
| 2009 | 931 | 931 | #365 | #2,777 |
| 2008 | 813 | 813 | #419 | #2,761 |
| 2007 | 728 | 728 | #469 | #2,886 |
| 2006 | 654 | 654 | #494 | #3,182 |
| 2005 | 491 | 491 | #625 | #2,679 |
| 2004 | 444 | 444 | #692 | #2,219 |
| 2003 | 397 | 397 | #702 | #3,661 |
| 2002 | 296 | 296 | #873 | #2,778 |
| 2001 | 299 | 299 | #858 | #2,832 |
| 2000 | 269 | 269 | #921 | #2,693 |
| 1999 | 227 | 227 | #1,031 | #2,894 |
| 1998 | 242 | 242 | #966 | #2,735 |
| 1997 | 182 | — | #1,171 | #3,019 |
| 1996 | 140 | — | #1,394 | #3,331 |
| 1995 | 119 | — | #1,523 | #3,752 |
| 1994 | 134 | — | #1,359 | #5,217 |
| 1993 | 108 | — | #1,646 | #3,893 |
| 1992 | 92 | — | #1,788 | #5,005 |
| 1991 | 79 | — | #2,095 | #3,887 |
| 1990 | 70 | — | #2,413 | #3,223 |
| 1989 | 69 | — | #2,313 | #3,252 |
| 1988 | 45 | — | #2,819 | #5,389 |
| 1987 | 54 | — | #2,734 | #2,879 |
| 1986 | 47 | — | #2,530 | #5,040 |
| 1985 | 32 | — | #3,651 | #4,457 |
| 1984 | 46 | — | #2,747 | #3,349 |
| 1983 | 43 | — | #2,686 | #3,972 |
| 1982 | 50 | — | #2,783 | #2,752 |
| 1981 | 42 | — | #3,095 | #3,100 |
| 1980 | 39 | — | #3,022 | #3,953 |
| 1979 | 42 | — | #3,018 | #3,064 |
| 1978 | 21 | — | #3,546 | — |
| 1977 | 27 | — | #3,950 | #3,956 |
| 1976 | 29 | — | #3,127 | #5,174 |
| 1975 | 33 | — | #3,194 | #3,315 |
| 1974 | 23 | — | #3,603 | #5,508 |
| 1973 | 25 | — | #3,271 | #5,382 |
| 1972 | 24 | — | #3,315 | #5,265 |
| 1971 | 19 | — | #5,250 | #3,473 |
| 1970 | 21 | — | #4,327 | #3,630 |
| 1969 | 19 | — | #4,826 | #3,159 |
| 1968 | 14 | — | #6,513 | #3,209 |
| 1967 | 12 | — | #6,294 | #3,705 |
| 1966 | 20 | — | #5,023 | #2,378 |
| 1965 | 15 | — | #6,057 | #2,874 |
| 1964 | 7 | — | #5,663 | — |
| 1963 | 11 | — | — | #2,595 |
| 1962 | 9 | — | — | #2,926 |
| 1961 | 12 | — | — | #2,464 |
| 1960 | 12 | — | — | #2,468 |
| 1959 | 9 | — | — | #2,914 |
| 1958 | 13 | — | — | #2,306 |
| 1957 | 7 | — | — | #3,366 |
| 1956 | 11 | — | — | #2,549 |
| 1955 | 16 | — | — | #1,997 |
| 1954 | 8 | — | — | #3,044 |
| 1953 | 10 | — | — | #2,603 |
| 1952 | 11 | — | — | #2,426 |
| 1951 | 9 | — | — | #2,742 |
| 1950 | 9 | — | — | #2,654 |
| 1949 | 10 | — | — | #2,515 |
| 1948 | 10 | — | — | #2,511 |
| 1947 | 13 | — | — | #2,195 |
| 1946 | 13 | — | — | #2,075 |
| 1945 | 16 | — | — | #1,725 |
| 1944 | 12 | — | — | #2,118 |
| 1943 | 9 | — | — | #2,630 |
| 1942 | 9 | — | — | #2,592 |
| 1941 | 19 | — | — | #1,613 |
| 1940 | 12 | — | — | #2,123 |
| 1939 | 11 | — | — | #2,222 |
| 1938 | 14 | — | — | #1,928 |
| 1937 | 11 | — | — | #2,257 |
| 1936 | 9 | — | — | #2,519 |
| 1935 | 15 | — | — | #1,872 |
| 1934 | 13 | — | — | #2,064 |
| 1933 | 10 | — | — | #2,437 |
| 1932 | 15 | — | — | #1,951 |
| 1931 | 17 | — | — | #1,796 |
| 1930 | 19 | — | — | #1,720 |
| 1929 | 11 | — | — | #2,502 |
| 1928 | 26 | — | — | #1,470 |
| 1927 | 25 | — | — | #1,537 |
| 1926 | 17 | — | — | #1,940 |
| 1925 | 20 | — | — | #1,762 |
| 1924 | 11 | — | — | #2,724 |
| 1923 | 16 | — | — | #2,059 |
| 1922 | 14 | — | — | #2,283 |
| 1921 | 18 | — | — | #1,935 |
| 1920 | 20 | — | — | #1,785 |
| 1919 | 18 | — | — | #1,839 |
| 1918 | 18 | — | — | #1,856 |
| 1917 | 16 | — | — | #1,932 |
| 1916 | 14 | — | — | #2,089 |
| 1915 | 14 | — | — | #2,016 |
| 1914 | 15 | — | — | #1,641 |
| 1913 | 10 | — | — | #1,858 |
| 1912 | 11 | — | — | #1,570 |
| 1911 | 9 | — | — | #1,228 |
| 1910 | 5 | — | — | #1,690 |
| 1909 | 14 | — | — | #777 |
| 1908 | 16 | — | — | #668 |
| 1906 | 6 | — | — | #1,179 |