Constant is a rare boys' name that peaked in 1918 and has since faded.
Constant is predominantly a boy name. It last appears in U.S. records in 2020. Constant first appears in 1911 and peaked in 1918 (20 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2020 | 6 | 6 | — | #10,874 |
| 1995 | 5 | — | — | #9,101 |
| 1992 | 5 | — | — | #8,642 |
| 1989 | 5 | — | — | #8,105 |
| 1981 | 6 | — | — | #5,631 |
| 1980 | 5 | — | #10,708 | — |
| 1964 | 5 | — | — | #4,154 |
| 1963 | 5 | — | #6,774 | — |
| 1961 | 10 | — | #6,732 | #4,178 |
| 1960 | 6 | — | #5,823 | — |
| 1959 | 5 | — | #6,429 | — |
| 1951 | 5 | — | — | #3,815 |
| 1948 | 5 | — | — | #3,783 |
| 1947 | 5 | — | — | #3,826 |
| 1946 | 6 | — | — | #3,240 |
| 1943 | 8 | — | — | #2,773 |
| 1942 | 8 | — | — | #2,750 |
| 1941 | 5 | — | — | #3,599 |
| 1939 | 5 | — | — | #3,586 |
| 1937 | 10 | — | — | #2,353 |
| 1936 | 7 | — | — | #2,922 |
| 1935 | 6 | — | — | #3,332 |
| 1932 | 6 | — | — | #3,453 |
| 1930 | 5 | — | — | #4,109 |
| 1929 | 8 | — | — | #3,038 |
| 1928 | 9 | — | — | #2,892 |
| 1927 | 7 | — | — | #3,518 |
| 1926 | 12 | — | — | #2,452 |
| 1925 | 15 | — | — | #2,108 |
| 1924 | 14 | — | — | #2,256 |
| 1923 | 13 | — | — | #2,355 |
| 1922 | 13 | — | — | #2,366 |
| 1921 | 12 | — | — | #2,519 |
| 1920 | 11 | — | — | #2,637 |
| 1919 | 11 | — | — | #2,537 |
| 1918 | 20 | — | — | #1,724 |
| 1917 | 19 | — | — | #1,709 |
| 1916 | 14 | — | — | #2,065 |
| 1915 | 18 | — | — | #1,670 |
| 1914 | 19 | — | — | #1,399 |
| 1913 | 12 | — | — | #1,598 |
| 1912 | 10 | — | — | #1,645 |
| 1911 | 5 | — | — | #1,792 |