The baby name Demarko appears in baby name data for the United States from 1977 to 1993. It was most popular in 1978 with 21 babies given the name.
Over the period shown, Demarko has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1977 | 15 |
| 1978 | 21 |
| 1988 | 17 |
| 1989 | 5 |
| 1990 | 13 |
| 1991 | 15 |
| 1993 | 20 |