Ulus is a very rare boys' name that was most common in the 1920s and has all but disappeared.
Ulus is a boy name. It last appears in U.S. records in 1959. Ulus first appears in 1913 and peaked in 1924 (13 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1959 | 5 | — | #4,535 |
| 1955 | 5 | — | #4,360 |
| 1950 | 5 | — | #4,160 |
| 1948 | 5 | — | #4,160 |
| 1934 | 6 | — | #3,651 |
| 1932 | 12 | — | #2,310 |
| 1931 | 5 | — | #4,285 |
| 1930 | 9 | — | #3,003 |
| 1929 | 10 | — | #2,748 |
| 1927 | 5 | — | #4,748 |
| 1926 | 5 | — | #4,786 |
| 1924 | 13 | — | #2,461 |
| 1923 | 8 | — | #3,450 |
| 1922 | 9 | — | #3,230 |
| 1921 | 7 | — | #3,842 |
| 1920 | 5 | — | #4,935 |
| 1919 | 6 | — | #4,127 |
| 1918 | 6 | — | #4,135 |
| 1917 | 8 | — | #3,195 |
| 1916 | 9 | — | #2,910 |
| 1915 | 5 | — | #4,349 |
| 1913 | 7 | — | #2,482 |