Sean in Illinois

Babies in Illinois

20,743

since 1943

Rank in Illinois · 2025

—

recorded as girls

#568

recorded as boys

Peak year in Illinois

1988

Babies per 1,000 (same sex) in Illinois, 1910–2025

Recorded as girls Recorded as boys US overall

Yearly share of babies named Sean in Illinois from 1910 to 2025, compared with the national share (dashed line).

Show every year

Year	Girls	Rank	Boys	Rank
2025	<5	—	16	568
2024	<5	—	27	398
2023	<5	—	22	464
2022	<5	—	34	323
2021	<5	—	29	381
2020	<5	—	40	302
2019	<5	—	38	307
2018	<5	—	60	232
2017	<5	—	60	235
2016	<5	—	55	249
2015	<5	—	85	190
2014	<5	—	88	178
2013	<5	—	112	137
2012	<5	—	129	120
2011	<5	—	162	100
2010	<5	—	165	101
2009	<5	—	206	85
2008	<5	—	225	83
2007	<5	—	270	68
2006	<5	—	281	71
2005	<5	—	266	74
2004	<5	—	317	61
2003	5	1,600	369	49
2002	<5	—	333	55
2001	<5	—	351	52
2000	<5	—	374	47
1999	<5	—	365	47
1998	<5	—	398	42
1997	<5	—	395	40
1996	<5	—	402	42
1995	6	1,267	420	43
1994	<5	—	442	44
1993	<5	—	496	40
1992	8	1,024	537	36
1991	<5	—	533	37
1990	<5	—	581	36
1989	<5	—	585	36
1988	10	813	574	37
1987	<5	—	512	40
1986	<5	—	524	40
1985	5	1,239	558	38
1984	<5	—	490	40
1983	<5	—	435	43
1982	<5	—	418	45
1981	<5	—	426	43
1980	5	1,316	398	45
1979	<5	—	380	45
1978	<5	—	374	45
1977	<5	—	417	42
1976	5	1,195	414	42
1975	<5	—	401	41
1974	5	1,137	453	36
1973	<5	—	509	30
1972	<5	—	485	36
1971	5	1,187	587	36
1970	<5	—	508	37
1969	<5	—	454	40
1968	6	956	421	40
1967	<5	—	330	49
1966	5	1,032	312	51
1965	<5	—	208	86
1964	<5	—	135	129
1963	<5	—	114	151
1962	<5	—	96	169
1961	<5	—	80	184
1960	<5	—	73	198
1959	<5	—	68	203
1958	<5	—	54	223
1957	<5	—	36	261
1956	<5	—	38	249
1955	<5	—	29	274
1954	<5	—	19	343
1953	<5	—	28	268
1952	<5	—	10	426
1951	<5	—	7	488
1950	<5	—	10	409
1949	<5	—	5	578
1948	<5	—	<5	—
1947	<5	—	6	512
1946	<5	—	<5	—
1945	<5	—	<5	—
1944	<5	—	9	358
1943	<5	—	5	513