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

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 29 male babies that were named William in Delaware, which was 0.99% of the total number of male babies born in Delaware in 2024. Between 1980 and 2024, the name William peaked as a male baby name in Delaware in 1980 with a count of 121 babies, which was 3.19% of the total male babies born in Delaware in 1980.

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

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

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

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

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

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Year	Number of Male Babies	Percent of Total Male Babies (%)
1980	121	3.19
1981	103	2.71
1982	91	2.33
1983	108	2.77
1984	96	2.46
1985	107	2.66
1986	92	2.32
1987	75	1.82
1988	100	2.26
1989	99	2.11
1990	102	2.08
1991	93	1.99
1992	91	2.06
1993	97	2.29
1994	93	2.23
1995	76	1.89
1996	73	1.90
1997	59	1.51
1998	85	2.19
1999	77	1.92
2000	86	2.04
2001	57	1.47
2002	76	1.86
2003	66	1.60
2004	68	1.66
2005	66	1.62
2006	54	1.37
2007	58	1.41
2008	70	1.77
2009	59	1.56
2010	62	1.71
2011	61	1.67
2012	51	1.44
2013	50	1.42
2014	52	1.44
2015	46	1.32
2016	46	1.30
2017	40	1.17
2018	40	1.25
2019	34	1.05
2020	30	0.97
2021	28	0.87
2022	41	1.28
2023	25	0.90
2024	29	0.99