Trend of the Popularity of Declan as a Male Baby Name in California

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 178 male babies that were named Declan in California, which was 0.10% of the total number of male babies born in California in 2024. Between 1989 and 2024, the name Declan peaked as a male baby name in California in 2018 with a count of 295 babies, which was 0.14% of the total male babies born in California in 2018.

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

Trend of the Number of Male Babies who were Named Declan in California

Trend of the Percentage of Male Babies who were Named Declan in California

The table below below shows the trend of the number of male babies and the percentage of male babies born in California who were named Declan from 1989 to 2024.

Trend of the Popularity of Declan as a Male Baby Name in California

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Year Number of Male Babies Percent of Total Male Babies (%)
1989 7 0.00
1990 5 0.00
1991 6 0.00
1992 6 0.00
1993 9 0.00
1994 18 0.01
1995 12 0.01
1996 13 0.01
1997 11 0.00
1998 32 0.01
1999 32 0.01
2000 39 0.02
2001 52 0.02
2002 58 0.02
2003 45 0.02
2004 63 0.03
2005 86 0.03
2006 98 0.04
2007 95 0.04
2008 96 0.04
2009 99 0.04
2010 131 0.06
2011 205 0.09
2012 245 0.11
2013 268 0.12
2014 279 0.12
2015 279 0.12
2016 275 0.12
2017 270 0.13
2018 295 0.14
2019 269 0.13
2020 265 0.14
2021 247 0.13
2022 225 0.12
2023 179 0.10
2024 178 0.10