Total babies named Brenan (all years): 833
| Year | Boys (count / rank / %) |
|---|---|
| 2021 | 7 / #9862 / 0.000% |
| 2020 | 5 / #12292 / 0.000% |
| 2019 | 8 / #9018 / 0.000% |
| 2018 | 9 / #8254 / 0.001% |
| 2017 | 6 / #10971 / 0.000% |
| 2016 | 7 / #9815 / 0.000% |
| 2015 | 12 / #6725 / 0.001% |
| 2014 | 10 / #7623 / 0.001% |
| 2013 | 12 / #6656 / 0.001% |
| 2012 | 11 / #7128 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 2011 | 34 / #3245 / 0.002% |
| 2010 | 24 / #4118 / 0.001% |
| 2009 | 42 / #2850 / 0.002% |
| 2008 | 25 / #4051 / 0.001% |
| 2007 | 30 / #3521 / 0.001% |
| 2006 | 32 / #3313 / 0.002% |
| 2005 | 21 / #4212 / 0.001% |
| 2004 | 19 / #4441 / 0.001% |
| 2003 | 32 / #2999 / 0.002% |
| 2002 | 28 / #3194 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 2001 | 30 / #2996 / 0.002% |
| 2000 | 37 / #2533 / 0.002% |
| 1999 | 31 / #2729 / 0.002% |
| 1998 | 28 / #2863 / 0.001% |
| 1997 | 35 / #2352 / 0.002% |
| 1996 | 36 / #2258 / 0.002% |
| 1995 | 22 / #3108 / 0.001% |
| 1994 | 26 / #2775 / 0.001% |
| 1993 | 23 / #2952 / 0.001% |
| 1992 | 19 / #3347 / 0.001% |
| Year | Boys (count / rank / %) |
|---|---|
| 1991 | 20 / #3120 / 0.001% |
| 1990 | 17 / #3482 / 0.001% |
| 1989 | 13 / #4043 / 0.001% |
| 1988 | 18 / #2978 / 0.001% |
| 1987 | 17 / #2960 / 0.001% |
| 1986 | 15 / #3148 / 0.001% |
| 1985 | 7 / #5208 / 0.000% |
| 1984 | 12 / #3488 / 0.001% |
| 1983 | 8 / #4557 / 0.000% |
| 1982 | 7 / #5084 / 0.000% |
| Year | Boys (count / rank / %) |
|---|---|
| 1979 | 9 / #4111 / 0.001% |
| 1978 | 6 / #5136 / 0.000% |
| 1977 | 7 / #4644 / 0.000% |
| 1976 | 5 / #5699 / 0.000% |
| 1975 | 5 / #5568 / 0.000% |
| 1972 | 6 / #4497 / 0.000% |