Trend of the Popularity of Leo 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 1,096 male babies that were named Leo in California, which was 0.61% of the total number of male babies born in California in 2024. Between 1980 and 2024, the name Leo peaked as a male baby name in California in 2022 with a count of 1,185 babies, which was 0.63% of the total male babies born in California in 2022.

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

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

Trend of the Percentage of Male Babies who were Named Leo 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 Leo from 1980 to 2024.

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

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Year	Number of Male Babies	Percent of Total Male Babies (%)
1980	76	0.04
1981	86	0.04
1982	75	0.04
1983	49	0.02
1984	77	0.04
1985	82	0.04
1986	71	0.03
1987	83	0.04
1988	81	0.03
1989	86	0.03
1990	74	0.03
1991	78	0.03
1992	88	0.03
1993	94	0.03
1994	79	0.03
1995	76	0.03
1996	74	0.03
1997	82	0.03
1998	96	0.04
1999	83	0.03
2000	123	0.05
2001	121	0.05
2002	162	0.07
2003	178	0.07
2004	211	0.08
2005	220	0.09
2006	213	0.08
2007	253	0.10
2008	247	0.10
2009	268	0.11
2010	298	0.13
2011	337	0.15
2012	462	0.20
2013	546	0.24
2014	649	0.28
2015	690	0.31
2016	784	0.35
2017	921	0.43
2018	979	0.47
2019	1177	0.58
2020	1021	0.54
2021	1084	0.57
2022	1185	0.63
2023	1155	0.64
2024	1096	0.61