Total babies named Duwan (all years): 210
| Year | Boys (count / rank / %) |
|---|---|
| 2017 | 5 / #12806 / 0.000% |
| 2006 | 7 / #9860 / 0.000% |
| 2003 | 7 / #8921 / 0.000% |
| 2002 | 9 / #7197 / 0.000% |
| 2000 | 8 / #7641 / 0.000% |
| 1998 | 9 / #6464 / 0.000% |
| 1997 | 9 / #6237 / 0.000% |
| 1996 | 8 / #6676 / 0.000% |
| 1995 | 9 / #6056 / 0.000% |
| 1993 | 7 / #7033 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1992 | 8 / #6293 / 0.000% |
| 1990 | 7 / #6622 / 0.000% |
| 1987 | 9 / #4668 / 0.000% |
| 1986 | 8 / #4992 / 0.000% |
| 1985 | 6 / #6009 / 0.000% |
| 1984 | 6 / #5785 / 0.000% |
| 1983 | 6 / #5678 / 0.000% |
| 1982 | 8 / #4715 / 0.000% |
| 1981 | 5 / #6555 / 0.000% |
| 1980 | 9 / #4239 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1979 | 8 / #4536 / 0.000% |
| 1978 | 10 / #3675 / 0.001% |
| 1977 | 12 / #3256 / 0.001% |
| 1976 | 10 / #3552 / 0.001% |
| 1975 | 8 / #4055 / 0.001% |
| 1973 | 6 / #4663 / 0.000% |
| 1969 | 6 / #4082 / 0.000% |