Trend of the Popularity of Jillian as a Female Baby Name in Colorado

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 5 female babies that were named Jillian in Colorado, which was 0.02% of the total number of female babies born in Colorado in 2024. Between 1980 and 2024, the name Jillian peaked as a female baby name in Colorado in 1982 with a count of 46 babies, which was 0.21% of the total female babies born in Colorado in 1982.

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

Trend of the Number of Female Babies who were Named Jillian in Colorado

Trend of the Percentage of Female Babies who were Named Jillian in Colorado

The table below below shows the trend of the number of female babies and the percentage of female babies born in Colorado who were named Jillian from 1980 to 2024.

Trend of the Popularity of Jillian as a Female Baby Name in Colorado

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Year Number of Female Babies Percent of Total Female Babies (%)
1980 17 0.09
1981 13 0.06
1982 46 0.21
1983 31 0.14
1984 44 0.20
1985 25 0.11
1986 28 0.13
1987 27 0.13
1988 39 0.19
1989 26 0.13
1990 31 0.15
1991 20 0.10
1992 21 0.10
1993 14 0.07
1994 15 0.07
1995 13 0.06
1996 8 0.04
1997 23 0.11
1998 18 0.08
1999 30 0.13
2000 32 0.13
2001 34 0.14
2002 35 0.14
2003 38 0.15
2004 34 0.14
2005 36 0.15
2006 29 0.12
2007 24 0.10
2008 21 0.09
2009 36 0.15
2010 24 0.11
2011 25 0.11
2012 24 0.11
2013 14 0.06
2014 20 0.09
2015 13 0.06
2016 9 0.04
2017 8 0.04
2021 8 0.04
2023 7 0.03
2024 5 0.02