Stillman is a very rare boys' name that was most common in the 1920s and has all but disappeared.
Stillman is a boy name. It last appears in U.S. records in 2008. Stillman was first reported in SSA data in 1912 and peaked in 1921 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2008 | 5 | 5 | #14,331 |
| 2003 | 5 | 5 | #12,514 |
| 2002 | 5 | 5 | #12,245 |
| 1991 | 5 | — | #9,448 |
| 1988 | 5 | — | #8,354 |
| 1966 | 5 | — | #4,464 |
| 1958 | 6 | — | #3,887 |
| 1957 | 5 | — | #4,484 |
| 1943 | 5 | — | #3,983 |
| 1942 | 8 | — | #2,921 |
| 1940 | 5 | — | #3,883 |
| 1939 | 6 | — | #3,448 |
| 1938 | 7 | — | #3,137 |
| 1937 | 5 | — | #3,958 |
| 1935 | 9 | — | #2,693 |
| 1933 | 9 | — | #2,713 |
| 1932 | 10 | — | #2,618 |
| 1931 | 8 | — | #3,070 |
| 1930 | 8 | — | #3,261 |
| 1929 | 8 | — | #3,223 |
| 1928 | 11 | — | #2,628 |
| 1927 | 8 | — | #3,416 |
| 1926 | 13 | — | #2,417 |
| 1925 | 8 | — | #3,369 |
| 1924 | 13 | — | #2,454 |
| 1923 | 8 | — | #3,430 |
| 1922 | 11 | — | #2,778 |
| 1921 | 13 | — | #2,490 |
| 1920 | 7 | — | #3,773 |
| 1919 | 7 | — | #3,697 |
| 1918 | 6 | — | #4,113 |
| 1917 | 8 | — | #3,178 |
| 1916 | 11 | — | #2,519 |
| 1915 | 6 | — | #3,780 |
| 1913 | 6 | — | #2,772 |
| 1912 | 11 | — | #1,607 |