Trend of the Popularity of Killian as a Male Baby Name in Illinois

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 26 male babies that were named Killian in Illinois, which was 0.05% of the total number of male babies born in Illinois in 2024. Between 1994 and 2024, the name Killian peaked as a male baby name in Illinois in 2016 with a count of 54 babies, which was 0.08% of the total male babies born in Illinois in 2016.

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

Trend of the Number of Male Babies who were Named Killian in Illinois

Trend of the Percentage of Male Babies who were Named Killian in Illinois

The table below below shows the trend of the number of male babies and the percentage of male babies born in Illinois who were named Killian from 1994 to 2024.

Trend of the Popularity of Killian as a Male Baby Name in Illinois

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Year Number of Male Babies Percent of Total Male Babies (%)
1994 7 0.01
1995 10 0.01
1998 6 0.01
1999 5 0.01
2000 7 0.01
2001 6 0.01
2002 5 0.01
2006 8 0.01
2007 6 0.01
2008 12 0.02
2009 8 0.01
2010 8 0.01
2011 13 0.02
2012 7 0.01
2013 16 0.02
2014 22 0.03
2015 24 0.04
2016 54 0.08
2017 35 0.06
2018 39 0.07
2019 39 0.07
2020 31 0.06
2021 26 0.05
2022 20 0.04
2023 27 0.05
2024 26 0.05