Demi is an established girls' name that peaked in 2020 and remains in steady use.
Demi is predominantly a girl name. In 2025 it ranked #381 among girls (804) and #9,942 among boys (7) — overall #788 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 811 | 811 | #381 | #9,942 |
| 2024 | 699 | 699 | #452 | #12,767 |
| 2023 | 790 | 790 | #394 | #6,996 |
| 2022 | 789 | 789 | #402 | #9,189 |
| 2021 | 850 | 850 | #366 | #11,099 |
| 2020 | 914 | 914 | #339 | — |
| 2019 | 816 | 816 | #387 | #9,084 |
| 2018 | 778 | 778 | #397 | — |
| 2017 | 647 | 647 | #487 | #11,099 |
| 2016 | 550 | 550 | #565 | — |
| 2015 | 490 | 490 | #601 | — |
| 2014 | 452 | 452 | #634 | — |
| 2013 | 373 | 373 | #734 | — |
| 2012 | 337 | 337 | #794 | — |
| 2011 | 324 | 324 | #820 | — |
| 2010 | 316 | 316 | #848 | — |
| 2009 | 309 | 309 | #888 | — |
| 2008 | 169 | 169 | #1,409 | — |
| 2007 | 154 | 154 | #1,507 | — |
| 2006 | 157 | 157 | #1,437 | — |
| 2005 | 158 | 158 | #1,370 | — |
| 2004 | 173 | 173 | #1,252 | — |
| 2003 | 180 | 180 | #1,191 | — |
| 2002 | 130 | 130 | #1,470 | — |
| 2001 | 165 | 165 | #1,227 | — |
| 2000 | 183 | 183 | #1,116 | — |
| 1999 | 172 | 172 | #1,139 | — |
| 1998 | 253 | 253 | #842 | — |
| 1997 | 289 | — | #737 | — |
| 1996 | 347 | — | #646 | — |
| 1995 | 364 | — | #612 | — |
| 1994 | 313 | — | #677 | — |
| 1993 | 362 | — | #624 | — |
| 1992 | 355 | — | #634 | — |
| 1991 | 333 | — | #656 | — |
| 1990 | 168 | — | #1,058 | — |
| 1989 | 84 | — | #1,642 | — |
| 1988 | 80 | — | #1,620 | — |
| 1987 | 31 | — | #3,045 | — |
| 1986 | 12 | — | #5,856 | — |
| 1985 | 5 | — | #11,077 | — |
| 1984 | 5 | — | #10,813 | — |
| 1983 | 7 | — | #8,246 | — |
| 1982 | 10 | — | #6,475 | — |
| 1972 | 7 | — | #6,719 | — |
| 1969 | 5 | — | #7,741 | — |
| 1964 | 5 | — | #6,990 | — |