Dugan is a rare boys' name that peaked in 1998 and has since faded.
Dugan is a boy name. It last appears in U.S. records in 2020. Dugan was first reported in SSA data in 1914 and peaked in 1998 (21 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2020 | 7 | 7 | #9,845 |
| 2018 | 8 | 8 | #9,055 |
| 2017 | 6 | 6 | #11,133 |
| 2016 | 9 | 9 | #8,328 |
| 2015 | 7 | 7 | #9,840 |
| 2014 | 6 | 6 | #11,102 |
| 2013 | 9 | 9 | #8,295 |
| 2012 | 9 | 9 | #8,339 |
| 2011 | 13 | 13 | #6,339 |
| 2010 | 8 | 8 | #9,017 |
| 2009 | 9 | 9 | #8,486 |
| 2008 | 10 | 10 | #7,851 |
| 2007 | 11 | 11 | #7,229 |
| 2006 | 11 | 11 | #7,056 |
| 2005 | 17 | 17 | #4,884 |
| 2004 | 10 | 10 | #7,120 |
| 2003 | 6 | 6 | #9,929 |
| 2002 | 13 | 13 | #5,490 |
| 2001 | 15 | 15 | #4,955 |
| 2000 | 16 | 16 | #4,640 |
| 1999 | 16 | 16 | #4,405 |
| 1998 | 21 | 21 | #3,525 |
| 1997 | 13 | — | #4,738 |
| 1996 | 6 | — | #8,238 |
| 1995 | 14 | — | #4,343 |
| 1994 | 19 | — | #3,501 |
| 1993 | 9 | — | #5,891 |
| 1992 | 11 | — | #4,972 |
| 1991 | 13 | — | #4,299 |
| 1990 | 7 | — | #6,620 |
| 1989 | 17 | — | #3,356 |
| 1988 | 11 | — | #4,248 |
| 1987 | 5 | — | #7,272 |
| 1985 | 8 | — | #4,823 |
| 1984 | 10 | — | #4,003 |
| 1983 | 7 | — | #5,071 |
| 1982 | 9 | — | #4,329 |
| 1981 | 8 | — | #4,637 |
| 1980 | 16 | — | #2,862 |
| 1979 | 7 | — | #4,989 |
| 1978 | 7 | — | #4,681 |
| 1977 | 5 | — | #6,119 |
| 1976 | 11 | — | #3,330 |
| 1975 | 12 | — | #3,118 |
| 1974 | 9 | — | #3,642 |
| 1972 | 6 | — | #4,593 |
| 1961 | 9 | — | #2,954 |
| 1957 | 6 | — | #3,673 |
| 1955 | 6 | — | #3,605 |
| 1948 | 5 | — | #3,819 |
| 1919 | 5 | — | #4,324 |
| 1914 | 5 | — | #3,375 |