Trend of the Popularity of Alfonso as a Male Baby Name in Illinois

Updated on December 6, 2025.

Data Source: Social Security Administration (SSA).

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In 2024, there were 13 male babies that were named Alfonso in Illinois, which was 0.03% of the total number of male babies born in Illinois in 2024. Between 1980 and 2024, the name Alfonso peaked as a male baby name in Illinois in 1993 with a count of 41 babies, which was 0.05% of the total male babies born in Illinois in 1993.

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

Trend of the Number of Male Babies who were Named Alfonso in Illinois

Trend of the Percentage of Male Babies who were Named Alfonso in Illinois

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

Trend of the Popularity of Alfonso as a Male Baby Name in Illinois

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Year Number of Male Babies Percent of Total Male Babies (%)
1980 27 0.03
1981 27 0.03
1982 22 0.03
1983 13 0.02
1984 20 0.02
1985 28 0.03
1986 17 0.02
1987 18 0.02
1988 27 0.03
1989 20 0.02
1990 28 0.03
1991 27 0.03
1992 31 0.04
1993 41 0.05
1994 25 0.03
1995 29 0.04
1996 30 0.04
1997 29 0.04
1998 25 0.03
1999 30 0.04
2000 20 0.03
2001 25 0.03
2002 28 0.04
2003 27 0.03
2004 21 0.03
2005 22 0.03
2006 25 0.03
2007 18 0.02
2008 22 0.03
2009 18 0.03
2010 11 0.02
2011 9 0.01
2012 12 0.02
2013 14 0.02
2014 15 0.02
2015 20 0.03
2016 13 0.02
2017 10 0.02
2018 6 0.01
2019 11 0.02
2021 18 0.03
2022 11 0.02
2023 5 0.01
2024 13 0.03