Jetty is a very rare girls' name that peaked in 1929 and has grown less common since.
Jetty is predominantly a girl name. In 2025 it ranked #15,951 for girl births in the United States (and #26,478 across all names), given to 5 babies. Jetty first appears in 1917 and peaked in 1940 (13 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 5 | 5 | #15,951 | — |
| 2024 | 5 | 5 | — | #13,161 |
| 2023 | 8 | 8 | #11,640 | — |
| 2020 | 6 | 6 | — | #11,231 |
| 2019 | 8 | 8 | — | #9,259 |
| 1965 | 5 | — | #6,934 | — |
| 1959 | 5 | — | #6,665 | — |
| 1955 | 6 | — | #5,485 | — |
| 1954 | 5 | — | #6,130 | — |
| 1953 | 5 | — | #6,054 | — |
| 1952 | 6 | — | #5,170 | — |
| 1951 | 7 | — | #4,575 | — |
| 1950 | 8 | — | #4,115 | — |
| 1949 | 8 | — | #4,045 | — |
| 1947 | 9 | — | #3,857 | — |
| 1944 | 11 | — | #2,845 | — |
| 1943 | 6 | — | #4,422 | — |
| 1942 | 10 | — | #3,085 | — |
| 1941 | 10 | — | #2,938 | — |
| 1940 | 13 | — | #2,357 | — |
| 1939 | 9 | — | #3,016 | — |
| 1938 | 12 | — | #2,503 | — |
| 1937 | 8 | — | #3,287 | — |
| 1936 | 5 | — | #4,518 | — |
| 1935 | 10 | — | #2,827 | — |
| 1934 | 7 | — | #3,622 | — |
| 1933 | 10 | — | #2,770 | — |
| 1931 | 11 | — | #2,662 | — |
| 1930 | 6 | — | #4,287 | — |
| 1929 | 14 | — | #3,250 | #4,275 |
| 1928 | 7 | — | #3,962 | — |
| 1927 | 9 | — | #3,420 | — |
| 1925 | 6 | — | #4,683 | — |
| 1924 | 5 | — | #5,454 | — |
| 1922 | 9 | — | #3,517 | — |
| 1920 | 5 | — | #5,343 | — |
| 1917 | 6 | — | #4,336 | — |