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

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2021, there were 6 female babies that were named Kailyn in Illinois, which was 0.01% of the total number of female babies born in Illinois in 2021. Between 1990 and 2021, the name Kailyn peaked as a female baby name in Illinois in 2011 with a count of 34 babies, which was 0.06% of the total female babies born in Illinois in 2011.

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

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

Trend of the Percentage of Female Babies who were Named Kailyn 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 Kailyn from 1990 to 2021.

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

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Year Number of Female Babies Percent of Total Female Babies (%)
1990 5 0.01
1991 5 0.01
1992 8 0.01
1993 8 0.01
1994 17 0.02
1995 8 0.01
1996 16 0.02
1997 17 0.02
1998 14 0.02
1999 14 0.02
2000 23 0.03
2001 18 0.03
2002 16 0.02
2003 27 0.04
2004 24 0.04
2005 21 0.03
2006 21 0.03
2007 26 0.04
2008 27 0.04
2009 22 0.04
2010 33 0.05
2011 34 0.06
2012 23 0.04
2013 23 0.04
2014 17 0.03
2015 13 0.02
2016 13 0.02
2017 7 0.01
2018 9 0.02
2019 8 0.02
2021 6 0.01