Trend of the Popularity of Adelyn as a Female Baby Name in Illinois

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 30 female babies that were named Adelyn in Illinois, which was 0.07% of the total number of female babies born in Illinois in 2024. Between 2001 and 2024, the name Adelyn peaked as a female baby name in Illinois in 2014 with a count of 73 babies, which was 0.12% of the total female babies born in Illinois in 2014.

The first chart below show the trend of the number of female babies in Illinois that were named Adelyn, and the second chart shows the percent of female babies in Illinois that were named Adelyn.

Trend of the Number of Female Babies who were Named Adelyn in Illinois

Trend of the Percentage of Female Babies who were Named Adelyn in Illinois

The table below below shows the trend of the number of female babies and the percentage of female babies born in Illinois who were named Adelyn from 2001 to 2024.

Trend of the Popularity of Adelyn as a Female Baby Name in Illinois

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Year Number of Female Babies Percent of Total Female Babies (%)
2001 5 0.01
2004 8 0.01
2005 9 0.01
2006 8 0.01
2007 15 0.02
2008 25 0.04
2009 39 0.06
2010 38 0.06
2011 40 0.07
2012 53 0.09
2013 52 0.09
2014 73 0.12
2015 66 0.11
2016 66 0.12
2017 58 0.10
2018 68 0.13
2019 46 0.09
2020 50 0.10
2021 53 0.11
2022 41 0.09
2023 39 0.09
2024 30 0.07