Sumi is a very rare girls' name that peaked in 1922 and has grown less common since.
Sumi is a girl name. In 2025 it ranked #16,983 for girl births in the United States (and #28,085 across all names), given to 5 babies. Sumi first appears in 1916 and peaked in 1922 (9 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #16,983 |
| 2023 | 6 | 6 | #14,976 |
| 2022 | 5 | 5 | #17,464 |
| 2021 | 5 | 5 | #17,401 |
| 2020 | 6 | 6 | #14,904 |
| 2019 | 7 | 7 | #13,645 |
| 2017 | 6 | 6 | #15,713 |
| 2014 | 5 | 5 | #18,904 |
| 2009 | 5 | 5 | #19,863 |
| 2007 | 6 | 6 | #17,367 |
| 2006 | 5 | 5 | #19,705 |
| 2003 | 5 | 5 | #18,079 |
| 1998 | 6 | 6 | #13,901 |
| 1983 | 6 | — | #10,113 |
| 1982 | 7 | — | #9,091 |
| 1977 | 6 | — | #9,485 |
| 1975 | 6 | — | #8,900 |
| 1974 | 6 | — | #8,599 |
| 1963 | 5 | — | #7,510 |
| 1960 | 5 | — | #7,181 |
| 1933 | 7 | — | #3,703 |
| 1929 | 6 | — | #4,504 |
| 1928 | 6 | — | #4,661 |
| 1927 | 9 | — | #3,535 |
| 1926 | 8 | — | #3,846 |
| 1925 | 8 | — | #3,987 |
| 1924 | 9 | — | #3,629 |
| 1923 | 5 | — | #5,626 |
| 1922 | 9 | — | #3,626 |
| 1921 | 7 | — | #4,400 |
| 1919 | 6 | — | #4,745 |
| 1918 | 6 | — | #4,749 |
| 1917 | 7 | — | #4,038 |
| 1916 | 5 | — | #5,068 |