Trend of the Popularity of Brennan as a Male Baby Name in Connecticut

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2018, there were 8 male babies that were named Brennan in Connecticut, which was 0.06% of the total number of male babies born in Connecticut in 2018. Between 1983 and 2018, the name Brennan peaked as a male baby name in Connecticut in 2007 with a count of 17 babies, which was 0.10% of the total male babies born in Connecticut in 2007.

The first chart below show the trend of the number of male babies in Connecticut that were named Brennan, and the second chart shows the percent of male babies in Connecticut that were named Brennan.

Trend of the Number of Male Babies who were Named Brennan in Connecticut

Trend of the Percentage of Male Babies who were Named Brennan in Connecticut

The table below below shows the trend of the number of male babies and the percentage of male babies born in Connecticut who were named Brennan from 1983 to 2018.

Trend of the Popularity of Brennan as a Male Baby Name in Connecticut

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Year Number of Male Babies Percent of Total Male Babies (%)
1983 5 0.03
1985 5 0.03
1987 7 0.03
1989 6 0.03
1997 10 0.05
1998 12 0.06
1999 14 0.08
2000 12 0.07
2001 11 0.06
2002 10 0.06
2003 9 0.05
2004 10 0.06
2005 9 0.05
2006 16 0.10
2007 17 0.10
2008 14 0.09
2009 16 0.11
2010 14 0.10
2011 13 0.09
2012 8 0.06
2013 7 0.05
2014 7 0.05
2015 9 0.06
2016 6 0.04
2018 8 0.06