Tansy is a rare girls' name that peaked in 2025 and remains in steady use.
Tansy is a girl name. In 2025 it ranked #7,454 for girl births in the United States (and #12,842 across all names), given to 15 babies. Tansy first appears in 1920 and peaked in 2025 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 15 | 15 | #7,454 |
| 2024 | 8 | 8 | #12,050 |
| 2023 | 6 | 6 | #15,001 |
| 2022 | 14 | 14 | #7,992 |
| 2020 | 9 | 9 | #11,000 |
| 2019 | 8 | 8 | #12,343 |
| 2018 | 6 | 6 | #15,482 |
| 2017 | 9 | 9 | #11,534 |
| 2016 | 7 | 7 | #14,193 |
| 2015 | 6 | 6 | #16,236 |
| 2014 | 10 | 10 | #10,874 |
| 2013 | 8 | 8 | #13,036 |
| 2012 | 6 | 6 | #16,655 |
| 2009 | 5 | 5 | #19,927 |
| 2008 | 5 | 5 | #20,169 |
| 2007 | 7 | 7 | #15,320 |
| 2005 | 5 | 5 | #18,913 |
| 2004 | 6 | 6 | #15,898 |
| 2003 | 5 | 5 | #18,148 |
| 2002 | 5 | 5 | #17,827 |
| 2001 | 8 | 8 | #11,949 |
| 1997 | 5 | — | #15,913 |
| 1996 | 7 | — | #11,683 |
| 1995 | 6 | — | #13,229 |
| 1988 | 7 | — | #10,278 |
| 1987 | 5 | — | #13,064 |
| 1986 | 6 | — | #10,763 |
| 1985 | 7 | — | #9,191 |
| 1984 | 12 | — | #5,857 |
| 1983 | 8 | — | #7,972 |
| 1982 | 9 | — | #7,410 |
| 1981 | 14 | — | #5,220 |
| 1980 | 8 | — | #8,096 |
| 1979 | 8 | — | #7,976 |
| 1978 | 13 | — | #5,183 |
| 1977 | 13 | — | #5,183 |
| 1976 | 9 | — | #6,546 |
| 1975 | 10 | — | #5,943 |
| 1974 | 11 | — | #5,319 |
| 1973 | 13 | — | #4,561 |
| 1971 | 7 | — | #7,296 |
| 1970 | 10 | — | #5,367 |
| 1969 | 5 | — | #8,551 |
| 1963 | 7 | — | #5,837 |
| 1962 | 7 | — | #5,793 |
| 1960 | 5 | — | #7,201 |
| 1954 | 5 | — | #6,532 |
| 1948 | 5 | — | #5,956 |
| 1930 | 6 | — | #4,505 |
| 1920 | 5 | — | #5,670 |