Trend of the Popularity of Declan as a Male Baby Name in New Hampshire

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 22 male babies that were named Declan in New Hampshire, which was 0.51% of the total number of male babies born in New Hampshire in 2024. Between 1997 and 2024, the name Declan peaked as a male baby name in New Hampshire in 2013 with a count of 33 babies, which was 0.68% of the total male babies born in New Hampshire in 2013.

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

Trend of the Number of Male Babies who were Named Declan in New Hampshire

Trend of the Percentage of Male Babies who were Named Declan in New Hampshire

The table below below shows the trend of the number of male babies and the percentage of male babies born in New Hampshire who were named Declan from 1997 to 2024.

Trend of the Popularity of Declan as a Male Baby Name in New Hampshire

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Year Number of Male Babies Percent of Total Male Babies (%)
1997 5 0.08
2001 9 0.16
2002 7 0.12
2003 9 0.16
2004 8 0.14
2005 8 0.14
2006 5 0.09
2007 10 0.18
2008 10 0.19
2009 13 0.26
2010 6 0.12
2011 17 0.35
2012 22 0.47
2013 33 0.68
2014 27 0.59
2015 26 0.57
2016 28 0.61
2017 33 0.77
2018 28 0.66
2019 32 0.74
2020 21 0.49
2021 28 0.60
2022 27 0.62
2023 22 0.51
2024 22 0.51