Sedalia is a very rare girls' name that was most common in the 1910s and has all but disappeared.
Sedalia is a girl name. It last appears in U.S. records in 2007. Sedalia first appears in 1903 and peaked in 1914 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2007 | 5 | 5 | #20,027 |
| 1998 | 5 | 5 | #16,112 |
| 1955 | 5 | — | #6,560 |
| 1953 | 8 | — | #4,530 |
| 1950 | 6 | — | #5,199 |
| 1949 | 6 | — | #5,156 |
| 1948 | 7 | — | #4,576 |
| 1940 | 5 | — | #4,930 |
| 1937 | 6 | — | #4,196 |
| 1934 | 5 | — | #4,865 |
| 1933 | 6 | — | #4,154 |
| 1932 | 6 | — | #4,345 |
| 1929 | 8 | — | #3,645 |
| 1928 | 5 | — | #5,327 |
| 1927 | 7 | — | #4,221 |
| 1926 | 9 | — | #3,515 |
| 1925 | 8 | — | #3,980 |
| 1924 | 12 | — | #2,954 |
| 1923 | 9 | — | #3,611 |
| 1922 | 8 | — | #3,962 |
| 1921 | 14 | — | #2,615 |
| 1920 | 10 | — | #3,311 |
| 1919 | 15 | — | #2,371 |
| 1918 | 5 | — | #5,475 |
| 1917 | 7 | — | #4,027 |
| 1916 | 15 | — | #2,228 |
| 1915 | 9 | — | #3,103 |
| 1914 | 15 | — | #1,808 |
| 1913 | 5 | — | #3,631 |
| 1912 | 8 | — | #2,325 |
| 1909 | 5 | — | #2,499 |
| 1908 | 5 | — | #2,384 |
| 1903 | 7 | — | #1,569 |