Demar is a rare variant of Demario that peaked in 1989 and has grown less common since.
Demar is a boy name. In 2025 it ranked #7,797 for boy births in the United States (and #16,309 across all names), given to 10 babies. Demar first appears in 1915 and peaked in 1989 (39 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 10 | 10 | #7,797 |
| 2024 | 11 | 11 | #7,369 |
| 2023 | 20 | 20 | #4,920 |
| 2022 | 24 | 24 | #4,334 |
| 2021 | 15 | 15 | #5,837 |
| 2020 | 17 | 17 | #5,301 |
| 2019 | 29 | 29 | #3,740 |
| 2018 | 39 | 39 | #3,006 |
| 2017 | 33 | 33 | #3,397 |
| 2016 | 20 | 20 | #4,823 |
| 2015 | 27 | 27 | #3,909 |
| 2014 | 31 | 31 | #3,471 |
| 2013 | 19 | 19 | #4,843 |
| 2012 | 14 | 14 | #6,072 |
| 2011 | 25 | 25 | #4,012 |
| 2010 | 26 | 26 | #3,919 |
| 2009 | 26 | 26 | #3,944 |
| 2008 | 27 | 27 | #3,852 |
| 2007 | 17 | 17 | #5,259 |
| 2006 | 28 | 28 | #3,621 |
| 2005 | 19 | 19 | #4,512 |
| 2004 | 29 | 29 | #3,302 |
| 2003 | 22 | 22 | #3,874 |
| 2002 | 15 | 15 | #4,966 |
| 2001 | 27 | 27 | #3,250 |
| 2000 | 20 | 20 | #3,951 |
| 1999 | 13 | 13 | #5,101 |
| 1998 | 21 | 21 | #3,517 |
| 1997 | 28 | — | #2,772 |
| 1996 | 18 | — | #3,711 |
| 1995 | 21 | — | #3,216 |
| 1994 | 20 | — | #3,355 |
| 1993 | 27 | — | #2,648 |
| 1992 | 33 | — | #2,264 |
| 1991 | 32 | — | #2,248 |
| 1990 | 35 | — | #2,099 |
| 1989 | 39 | — | #1,901 |
| 1988 | 30 | — | #2,097 |
| 1987 | 26 | — | #2,230 |
| 1986 | 30 | — | #1,970 |
| 1985 | 30 | — | #1,926 |
| 1984 | 28 | — | #1,941 |
| 1983 | 28 | — | #1,912 |
| 1982 | 20 | — | #2,449 |
| 1981 | 21 | — | #2,362 |
| 1980 | 31 | — | #1,819 |
| 1979 | 16 | — | #2,805 |
| 1978 | 29 | — | #1,808 |
| 1977 | 18 | — | #2,481 |
| 1976 | 13 | — | #2,979 |
| 1975 | 20 | — | #2,224 |
| 1974 | 11 | — | #3,179 |
| 1973 | 9 | — | #3,509 |
| 1972 | 12 | — | #2,860 |
| 1971 | 12 | — | #2,848 |
| 1961 | 8 | — | #3,163 |
| 1957 | 6 | — | #3,657 |
| 1954 | 7 | — | #3,231 |
| 1940 | 5 | — | #3,571 |
| 1935 | 8 | — | #2,757 |
| 1934 | 6 | — | #3,374 |
| 1933 | 7 | — | #3,076 |
| 1923 | 6 | — | #3,924 |
| 1915 | 9 | — | #2,674 |