The baby name Dequincy appears in baby name data for the United States from 1981 to 2002. It was most popular in 1992 with 11 babies given the name.
Over the period shown, Dequincy has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1981 | 5 |
| 1983 | 9 |
| 1984 | 7 |
| 1986 | 5 |
| 1987 | 5 |
| 1988 | 5 |
| 1990 | 7 |
| 1991 | 5 |
| 1992 | 11 |
| 1993 | 9 |
| 1994 | 7 |
| 1996 | 6 |
| 2002 | 6 |