Cumi is a very rare girls' name that was most common in the 1910s and has all but disappeared.
Cumi is a girl name. It last appears in U.S. records in 1937. Cumi first appears in 1914 and peaked in 1914 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1937 | 5 | — | #4,381 |
| 1935 | 5 | — | #4,341 |
| 1929 | 6 | — | #4,174 |
| 1926 | 6 | — | #4,417 |
| 1925 | 5 | — | #5,134 |
| 1923 | 7 | — | #4,062 |
| 1922 | 11 | — | #3,003 |
| 1921 | 8 | — | #3,743 |
| 1919 | 7 | — | #3,916 |
| 1918 | 5 | — | #4,985 |
| 1917 | 5 | — | #4,738 |
| 1916 | 9 | — | #3,082 |
| 1915 | 7 | — | #3,509 |
| 1914 | 11 | — | #2,151 |