Demetrious is a rare variant of Demetrius that peaked in 1991 and has since faded.
Demetrious is predominantly a boy name. In 2025 it ranked #8,419 for boy births in the United States (and #17,490 across all names), given to 9 babies. Demetrious first appears in 1947 and peaked in 1991 (59 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 9 | 9 | — | #8,419 |
| 2024 | 17 | 17 | — | #5,491 |
| 2023 | 15 | 15 | — | #6,004 |
| 2022 | 7 | 7 | — | #10,061 |
| 2021 | 12 | 12 | — | #6,800 |
| 2020 | 13 | 13 | — | #6,382 |
| 2019 | 13 | 13 | — | #6,505 |
| 2018 | 8 | 8 | — | #9,034 |
| 2017 | 17 | 17 | — | #5,345 |
| 2016 | 13 | 13 | — | #6,441 |
| 2015 | 18 | 18 | — | #5,112 |
| 2014 | 9 | 9 | — | #8,293 |
| 2013 | 18 | 18 | — | #5,027 |
| 2012 | 16 | 16 | — | #5,534 |
| 2011 | 28 | 28 | — | #3,712 |
| 2010 | 25 | 25 | — | #4,020 |
| 2009 | 31 | 31 | — | #3,494 |
| 2008 | 31 | 31 | — | #3,506 |
| 2007 | 34 | 34 | — | #3,274 |
| 2006 | 32 | 32 | — | #3,325 |
| 2005 | 35 | 35 | — | #2,971 |
| 2004 | 29 | 29 | — | #3,304 |
| 2003 | 20 | 20 | — | #4,148 |
| 2002 | 21 | 21 | — | #3,944 |
| 2001 | 32 | 32 | — | #2,877 |
| 2000 | 27 | 27 | — | #3,170 |
| 1999 | 39 | 39 | — | #2,307 |
| 1998 | 28 | 28 | — | #2,875 |
| 1997 | 27 | — | — | #2,843 |
| 1996 | 33 | — | — | #2,394 |
| 1995 | 45 | — | — | #1,893 |
| 1994 | 43 | — | — | #1,936 |
| 1993 | 32 | — | — | #2,362 |
| 1992 | 56 | — | — | #1,578 |
| 1991 | 59 | — | — | #1,483 |
| 1990 | 48 | — | — | #1,688 |
| 1989 | 49 | — | #12,891 | #1,741 |
| 1988 | 35 | — | — | #1,886 |
| 1987 | 40 | — | — | #1,688 |
| 1986 | 39 | — | — | #1,653 |
| 1985 | 26 | — | — | #2,133 |
| 1984 | 20 | — | — | #2,457 |
| 1983 | 38 | — | #6,840 | #1,871 |
| 1982 | 32 | — | — | #1,785 |
| 1981 | 29 | — | — | #1,907 |
| 1980 | 31 | — | — | #1,820 |
| 1979 | 43 | — | — | #1,423 |
| 1978 | 22 | — | #8,810 | #2,699 |
| 1977 | 41 | — | #6,468 | #1,679 |
| 1976 | 33 | — | #9,647 | #1,793 |
| 1975 | 31 | — | — | #1,637 |
| 1974 | 37 | — | — | #1,419 |
| 1973 | 36 | — | — | #1,407 |
| 1972 | 23 | — | — | #1,882 |
| 1971 | 44 | — | #8,637 | #1,355 |
| 1970 | 24 | — | — | #1,809 |
| 1969 | 21 | — | — | #1,820 |
| 1968 | 23 | — | — | #1,655 |
| 1967 | 20 | — | — | #1,769 |
| 1966 | 22 | — | — | #1,662 |
| 1965 | 14 | — | — | #2,203 |
| 1964 | 20 | — | #6,176 | #2,235 |
| 1963 | 18 | — | #5,439 | #2,566 |
| 1962 | 15 | — | #6,023 | #2,893 |
| 1961 | 6 | — | — | #3,741 |
| 1960 | 12 | — | — | #2,449 |
| 1959 | 11 | — | — | #2,565 |
| 1958 | 5 | — | — | #4,091 |
| 1956 | 9 | — | — | #2,836 |
| 1954 | 5 | — | — | #3,953 |
| 1952 | 5 | — | — | #3,859 |
| 1947 | 5 | — | — | #3,857 |