Trend of the Popularity of Jillian 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 8 female babies that were named Jillian in Illinois, which was 0.02% of the total number of female babies born in Illinois in 2024. Between 1980 and 2024, the name Jillian peaked as a female baby name in Illinois in 1982 with a count of 184 babies, which was 0.25% of the total female babies born in Illinois in 1982.

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

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

Trend of the Percentage of Female Babies who were Named Jillian 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 Jillian from 1980 to 2024.

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

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Year	Number of Female Babies	Percent of Total Female Babies (%)
1980	118	0.15
1981	132	0.18
1982	184	0.25
1983	165	0.23
1984	175	0.24
1985	130	0.18
1986	141	0.20
1987	148	0.20
1988	145	0.20
1989	139	0.18
1990	150	0.19
1991	109	0.14
1992	95	0.13
1993	102	0.14
1994	67	0.09
1995	80	0.11
1996	76	0.11
1997	99	0.14
1998	87	0.12
1999	94	0.14
2000	126	0.18
2001	143	0.20
2002	122	0.18
2003	96	0.14
2004	106	0.16
2005	105	0.16
2006	101	0.15
2007	78	0.12
2008	95	0.14
2009	84	0.13
2010	80	0.13
2011	64	0.11
2012	45	0.08
2013	38	0.07
2014	45	0.08
2015	27	0.05
2016	25	0.04
2017	25	0.05
2018	21	0.04
2019	13	0.03
2020	14	0.03
2021	13	0.03
2022	9	0.02
2024	8	0.02