Clancy is an uncommon name used for both girls and boys that has climbed to its highest level yet, peaking in 2024.
Clancy is predominantly a boy name. In 2025 it ranked #3,592 among boys (31) and #8,476 among girls (12) — overall #6,218 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 43 | 43 | #8,476 | #3,592 |
| 2024 | 50 | 50 | #8,061 | #3,228 |
| 2023 | 46 | 46 | #8,594 | #3,432 |
| 2022 | 36 | 36 | #7,357 | #4,734 |
| 2021 | 38 | 38 | #10,464 | #3,754 |
| 2020 | 34 | 34 | #8,511 | #4,448 |
| 2019 | 36 | 36 | #9,889 | #4,025 |
| 2018 | 31 | 31 | #9,302 | #4,777 |
| 2017 | 40 | 40 | #8,917 | #3,791 |
| 2016 | 28 | 28 | #8,496 | #5,838 |
| 2015 | 33 | 33 | #12,087 | #4,098 |
| 2014 | 39 | 39 | #12,193 | #3,468 |
| 2013 | 28 | 28 | #11,217 | #4,831 |
| 2012 | 22 | 22 | #17,462 | #5,290 |
| 2011 | 28 | 28 | #8,736 | #5,718 |
| 2010 | 29 | 29 | #9,933 | #5,083 |
| 2009 | 21 | 21 | #11,671 | #6,878 |
| 2008 | 26 | 26 | #18,139 | #4,569 |
| 2007 | 31 | 31 | #11,845 | #4,399 |
| 2006 | 30 | 30 | #12,671 | #4,246 |
| 2005 | 30 | 30 | #10,300 | #4,347 |
| 2004 | 25 | 25 | #7,477 | #7,066 |
| 2003 | 36 | 36 | #8,631 | #3,644 |
| 2002 | 32 | 32 | #8,978 | #3,934 |
| 2001 | 25 | 25 | #8,306 | #5,432 |
| 2000 | 32 | 32 | #9,313 | #3,655 |
| 1999 | 29 | 29 | #5,963 | #5,365 |
| 1998 | 44 | 44 | #5,623 | #3,032 |
| 1997 | 27 | — | #7,876 | #4,089 |
| 1996 | 30 | — | #6,127 | #4,211 |
| 1995 | 38 | — | #5,261 | #3,327 |
| 1994 | 37 | — | #5,295 | #3,486 |
| 1993 | 46 | — | #4,284 | #3,063 |
| 1992 | 30 | — | #8,208 | #3,239 |
| 1991 | 39 | — | #7,517 | #2,480 |
| 1990 | 36 | — | #6,190 | #2,877 |
| 1989 | 32 | — | #9,900 | #2,552 |
| 1988 | 26 | — | #9,469 | #2,872 |
| 1987 | 19 | — | #11,658 | #3,366 |
| 1986 | 31 | — | #6,697 | #2,527 |
| 1985 | 28 | — | #6,102 | #2,851 |
| 1984 | 22 | — | #8,340 | #2,983 |
| 1983 | 12 | — | — | #3,439 |
| 1982 | 11 | — | — | #3,736 |
| 1981 | 15 | — | #8,287 | #4,586 |
| 1980 | 20 | — | #9,312 | #3,124 |
| 1979 | 27 | — | #6,286 | #2,688 |
| 1978 | 20 | — | #7,069 | #3,245 |
| 1977 | 19 | — | #5,962 | #3,896 |
| 1976 | 20 | — | #5,660 | #3,511 |
| 1975 | 24 | — | #6,056 | #2,656 |
| 1974 | 28 | — | #5,059 | #2,377 |
| 1973 | 26 | — | #4,183 | #2,884 |
| 1972 | 30 | — | #4,569 | #2,171 |
| 1971 | 23 | — | #7,552 | #2,298 |
| 1970 | 8 | — | — | #3,567 |
| 1969 | 10 | — | — | #2,897 |
| 1968 | 11 | — | — | #2,597 |
| 1967 | 9 | — | — | #2,808 |
| 1966 | 7 | — | — | #3,290 |
| 1965 | 13 | — | — | #2,286 |
| 1964 | 10 | — | — | #2,692 |
| 1963 | 15 | — | — | #2,126 |
| 1962 | 10 | — | — | #2,702 |
| 1961 | 8 | — | — | #3,141 |
| 1960 | 13 | — | — | #2,338 |
| 1959 | 12 | — | — | #2,436 |
| 1958 | 6 | — | — | #3,604 |
| 1957 | 6 | — | — | #3,630 |
| 1956 | 6 | — | — | #3,593 |
| 1955 | 20 | — | — | #1,734 |
| 1954 | 5 | — | — | #3,913 |
| 1953 | 10 | — | — | #2,564 |
| 1952 | 16 | — | — | #1,952 |
| 1951 | 9 | — | — | #2,695 |
| 1950 | 16 | — | — | #1,893 |
| 1949 | 15 | — | — | #1,957 |
| 1948 | 8 | — | — | #2,818 |
| 1947 | 5 | — | — | #3,809 |
| 1945 | 6 | — | — | #3,042 |
| 1944 | 8 | — | — | #2,669 |
| 1943 | 5 | — | — | #3,624 |
| 1941 | 6 | — | — | #3,200 |
| 1940 | 9 | — | — | #2,510 |
| 1934 | 5 | — | — | #3,762 |
| 1932 | 6 | — | — | #3,439 |
| 1930 | 5 | — | — | #4,092 |
| 1928 | 8 | — | — | #3,121 |
| 1927 | 6 | — | — | #3,846 |
| 1926 | 9 | — | — | #2,953 |
| 1925 | 5 | — | — | #4,309 |
| 1924 | 6 | — | — | #3,958 |
| 1923 | 7 | — | — | #3,523 |
| 1921 | 10 | — | #5,251 | #4,447 |
| 1920 | 6 | — | — | #3,904 |
| 1918 | 5 | — | — | #4,283 |
| 1915 | 6 | — | — | #3,471 |
| 1914 | 6 | — | — | #2,978 |