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

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 790 male babies that were named William in California, which was 0.44% of the total number of male babies born in California in 2024. Between 1980 and 2024, the name William peaked as a male baby name in California in 1990 with a count of 2,208 babies, which was 0.76% of the total male babies born in California in 1990.

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

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

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

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

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

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Year Number of Male Babies Percent of Total Male Babies (%)
1980 1714 0.89
1981 1791 0.89
1982 1976 0.97
1983 2063 1.00
1984 1960 0.92
1985 2052 0.92
1986 2018 0.88
1987 2069 0.87
1988 2065 0.82
1989 2207 0.82
1990 2208 0.76
1991 2124 0.74
1992 2068 0.73
1993 1996 0.73
1994 1809 0.68
1995 1701 0.65
1996 1675 0.66
1997 1606 0.65
1998 1616 0.66
1999 1696 0.70
2000 1696 0.68
2001 1624 0.66
2002 1569 0.64
2003 1572 0.63
2004 1623 0.64
2005 1439 0.57
2006 1506 0.58
2007 1431 0.55
2008 1477 0.58
2009 1457 0.60
2010 1551 0.66
2011 1443 0.63
2012 1451 0.63
2013 1505 0.66
2014 1527 0.66
2015 1439 0.64
2016 1427 0.64
2017 1414 0.66
2018 1306 0.63
2019 1195 0.59
2020 1028 0.54
2021 937 0.50
2022 839 0.44
2023 781 0.44
2024 790 0.44