Duchess is a very rare girls' name that peaked in 2014 and remains in steady use.
Duchess is a girl name. In 2025 it ranked #9,019 for girl births in the United States (and #15,358 across all names), given to 11 babies. Duchess first appears in 1964 and peaked in 2014 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 11 | 11 | #9,019 |
| 2024 | 6 | 6 | #13,951 |
| 2023 | 10 | 10 | #9,797 |
| 2022 | 10 | 10 | #9,885 |
| 2021 | 6 | 6 | #13,944 |
| 2020 | 13 | 13 | #8,094 |
| 2019 | 11 | 11 | #9,289 |
| 2018 | 14 | 14 | #7,880 |
| 2017 | 9 | 9 | #10,928 |
| 2016 | 14 | 14 | #8,115 |
| 2015 | 10 | 10 | #10,342 |
| 2014 | 14 | 14 | #8,173 |
| 2013 | 5 | 5 | #17,278 |
| 2010 | 5 | 5 | #17,769 |
| 2009 | 5 | 5 | #18,076 |
| 2007 | 6 | 6 | #16,067 |
| 1988 | 5 | — | #12,345 |
| 1987 | 5 | — | #11,821 |
| 1986 | 5 | — | #11,441 |
| 1983 | 5 | — | #10,735 |
| 1978 | 6 | — | #8,838 |
| 1976 | 5 | — | #9,694 |
| 1971 | 12 | — | #4,619 |
| 1970 | 10 | — | #5,151 |
| 1968 | 7 | — | #5,794 |
| 1966 | 5 | — | #6,848 |
| 1964 | 7 | — | #5,624 |