Total babies named Demarcos (all years): 58
| Year | Boys (count / rank / %) |
|---|---|
| 2013 | 6 / #11065 / 0.000% |
| 2007 | 6 / #11264 / 0.000% |
| 2000 | 5 / #10783 / 0.000% |
| 1997 | 6 / #8386 / 0.000% |
| 1996 | 7 / #7331 / 0.000% |
| 1989 | 11 / #4583 / 0.001% |
| 1988 | 5 / #7551 / 0.000% |
| 1987 | 7 / #5636 / 0.000% |
| 1986 | 5 / #6986 / 0.000% |