Trend of the Popularity of Riley 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 144 female babies that were named Riley in Illinois, which was 0.32% of the total number of female babies born in Illinois in 2024. Between 1990 and 2024, the name Riley peaked as a female baby name in Illinois in 2017 with a count of 254 babies, which was 0.46% of the total female babies born in Illinois in 2017.

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

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

Trend of the Percentage of Female Babies who were Named Riley 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 Riley from 1990 to 2024.

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

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Year	Number of Female Babies	Percent of Total Female Babies (%)
1990	10	0.01
1991	15	0.02
1992	14	0.02
1993	26	0.04
1994	35	0.05
1995	51	0.07
1996	57	0.08
1997	84	0.12
1998	95	0.14
1999	126	0.18
2000	126	0.18
2001	134	0.19
2002	151	0.22
2003	152	0.22
2004	203	0.30
2005	188	0.28
2006	232	0.34
2007	205	0.30
2008	216	0.33
2009	197	0.31
2010	218	0.36
2011	188	0.32
2012	156	0.27
2013	148	0.26
2014	159	0.27
2015	191	0.33
2016	252	0.44
2017	254	0.46
2018	228	0.43
2019	194	0.38
2020	167	0.34
2021	166	0.34
2022	175	0.38
2023	153	0.34
2024	144	0.32