Trend of the Popularity of Sydney 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 41 female babies that were named Sydney in Colorado, which was 0.18% of the total number of female babies born in Colorado in 2024. Between 1981 and 2024, the name Sydney peaked as a female baby name in Colorado in 2002 with a count of 188 babies, which was 0.76% of the total female babies born in Colorado in 2002.

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

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

Trend of the Percentage of Female Babies who were Named Sydney 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 Sydney from 1981 to 2024.

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

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Year	Number of Female Babies	Percent of Total Female Babies (%)
1981	6	0.03
1982	6	0.03
1983	5	0.02
1985	14	0.06
1986	19	0.09
1987	18	0.09
1988	24	0.12
1989	31	0.15
1990	36	0.17
1991	44	0.21
1992	50	0.24
1993	72	0.36
1994	89	0.44
1995	124	0.61
1996	136	0.65
1997	118	0.56
1998	165	0.74
1999	179	0.78
2000	182	0.76
2001	187	0.77
2002	188	0.76
2003	158	0.63
2004	167	0.68
2005	151	0.61
2006	123	0.49
2007	121	0.49
2008	110	0.45
2009	106	0.45
2010	93	0.41
2011	95	0.42
2012	67	0.30
2013	73	0.32
2014	56	0.24
2015	47	0.20
2016	53	0.23
2017	29	0.13
2018	37	0.17
2019	25	0.11
2020	17	0.08
2021	25	0.11
2022	25	0.12
2023	25	0.12
2024	41	0.18