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

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2016, there were 5 male babies that were named Brennan in Idaho, which was 0.06% of the total number of male babies born in Idaho in 2016. Between 1988 and 2016, the name Brennan peaked as a male baby name in Idaho in 2002 with a count of 14 babies, which was 0.17% of the total male babies born in Idaho in 2002.

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

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

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

The table below below shows the trend of the number of male babies and the percentage of male babies born in Idaho who were named Brennan from 1988 to 2016.

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

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Year Number of Male Babies Percent of Total Male Babies (%)
1988 6 0.09
1989 6 0.09
1990 8 0.12
1991 5 0.07
1992 5 0.07
1993 6 0.09
1994 10 0.14
1996 9 0.12
1997 11 0.15
1998 12 0.16
1999 11 0.14
2000 12 0.15
2001 9 0.12
2002 14 0.17
2003 6 0.07
2004 5 0.06
2005 12 0.14
2006 6 0.07
2007 8 0.09
2008 9 0.10
2009 9 0.10
2010 7 0.08
2011 8 0.10
2012 5 0.06
2013 6 0.08
2016 5 0.06