Trend of the Popularity of William as a Male Baby Name in Colorado

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

See similar for other states, and the United States.

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In 2024, there were 191 male babies that were named William in Colorado, which was 0.73% of the total number of male babies born in Colorado in 2024. Between 1980 and 2024, the name William peaked as a male baby name in Colorado in 1999 with a count of 308 babies, which was 1.13% of the total male babies born in Colorado in 1999.

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

Trend of the Number of Male Babies who were Named William in Colorado

Trend of the Percentage of Male Babies who were Named William in Colorado

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

Trend of the Popularity of William as a Male Baby Name in Colorado

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Year	Number of Male Babies	Percent of Total Male Babies (%)
1980	252	1.11
1981	295	1.24
1982	283	1.13
1983	307	1.22
1984	290	1.17
1985	306	1.22
1986	287	1.14
1987	278	1.13
1988	254	1.05
1989	234	0.97
1990	233	0.95
1991	255	1.05
1992	243	0.99
1993	251	1.03
1994	243	1.00
1995	252	1.03
1996	244	0.98
1997	245	0.98
1998	284	1.09
1999	308	1.13
2000	298	1.05
2001	281	0.96
2002	287	0.96
2003	286	0.94
2004	278	0.94
2005	290	0.97
2006	248	0.82
2007	270	0.90
2008	298	1.00
2009	303	1.05
2010	265	0.96
2011	270	1.00
2012	285	1.05
2013	258	0.96
2014	286	1.05
2015	276	1.00
2016	263	0.95
2017	269	1.02
2018	267	1.04
2019	245	0.95
2020	236	0.94
2021	242	0.94
2022	237	0.93
2023	205	0.83
2024	191	0.73