Trend of the Popularity of Theodore as a Male Baby Name in Iowa

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 140 male babies that were named Theodore in Iowa, which was 1.02% of the total number of male babies born in Iowa in 2024. Between 1980 and 2024, the name Theodore peaked as a male baby name in Iowa in 2020 with a count of 164 babies, which was 1.21% of the total male babies born in Iowa in 2020.

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

Trend of the Number of Male Babies who were Named Theodore in Iowa

Trend of the Percentage of Male Babies who were Named Theodore in Iowa

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

Trend of the Popularity of Theodore as a Male Baby Name in Iowa

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Year	Number of Male Babies	Percent of Total Male Babies (%)
1980	18	0.08
1981	18	0.08
1982	16	0.08
1983	14	0.07
1984	11	0.06
1985	16	0.08
1986	11	0.06
1987	19	0.11
1988	15	0.09
1989	15	0.08
1990	8	0.04
1991	13	0.07
1992	11	0.06
1993	8	0.05
1994	11	0.07
1995	12	0.07
1997	9	0.06
1998	11	0.07
1999	7	0.04
2000	12	0.07
2001	8	0.05
2002	5	0.03
2003	17	0.10
2004	7	0.04
2005	7	0.04
2006	12	0.07
2007	7	0.04
2008	13	0.08
2009	13	0.08
2010	16	0.11
2011	22	0.15
2012	18	0.12
2013	30	0.20
2014	44	0.28
2015	78	0.50
2016	88	0.58
2017	89	0.60
2018	111	0.77
2019	123	0.86
2020	164	1.21
2021	129	0.92
2022	161	1.16
2023	158	1.19
2024	140	1.02