Alfonso

Given to 41,579 US babies since 1881

● Steady

Rank in 2025

—

recorded as girls

#1012

recorded as boys

90 since 2024

Babies in 2025

223

boys 223

Peak year

1909

57 babies recorded as boys

All-time total

41,579

since 1881

Born an Alfonso? See how many share your birth year.

Any year from 1880 to 2025.

Babies per 1,000 (same sex), 1880–2025

Recorded as girls Recorded as boys

Alfonso was most popular in 1909, when 57 babies recorded as boys got the name (0.35 per 1,000). In 2025, 223 babies were named Alfonso, ranking #1012 for babies recorded as boys. Compared with 2018–2020, it's about the same.

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Show every year

Year	Girls	Rank	Boys	Rank
2025	<5	—	223	1012
2024	<5	—	251	922
2023	<5	—	224	977
2022	<5	—	252	920
2021	<5	—	265	871
2020	<5	—	209	1007
2019	<5	—	229	942
2018	<5	—	235	915
2017	<5	—	279	811
2016	<5	—	229	927
2015	<5	—	293	796
2014	<5	—	263	849
2013	<5	—	286	787
2012	<5	—	283	797
2011	<5	—	279	795
2010	<5	—	304	746
2009	<5	—	382	649
2008	<5	—	430	588
2007	<5	—	499	521
2006	<5	—	457	550
2005	<5	—	455	534
2004	<5	—	458	523
2003	<5	—	455	521
2002	<5	—	468	493
2001	<5	—	428	521
2000	<5	—	476	490
1999	<5	—	490	464
1998	<5	—	485	464
1997	<5	—	506	441
1996	<5	—	508	440
1995	<5	—	495	454
1994	<5	—	530	430
1993	<5	—	544	421
1992	<5	—	532	418
1991	6	11509	574	395
1990	<5	—	537	422
1989	<5	—	496	419
1988	<5	—	502	394
1987	7	8778	437	417
1986	5	10912	488	378
1985	<5	—	458	395
1984	<5	—	399	413
1983	<5	—	420	395
1982	5	10517	429	392
1981	<5	—	460	375
1980	5	10392	448	381
1979	<5	—	441	385
1978	5	9750	415	380
1977	<5	—	412	388
1976	<5	—	382	395
1975	<5	—	433	374
1974	<5	—	396	389
1973	6	7435	427	369
1972	9	5480	385	399
1971	<5	—	416	395
1970	6	7070	408	396
1969	<5	—	363	416
1968	5	7016	358	408
1967	5	6804	381	385
1966	<5	—	366	391
1965	<5	—	384	401
1964	<5	—	389	407
1963	<5	—	399	403
1962	6	5860	353	426
1961	<5	—	399	397
1960	<5	—	383	406
1959	<5	—	392	401
1958	<5	—	385	397
1957	<5	—	415	379
1956	<5	—	373	388
1955	<5	—	387	368
1954	<5	—	412	353
1953	<5	—	393	349
1952	5	5563	352	362
1951	6	4833	354	366
1950	<5	—	356	358
1949	5	5244	352	358
1948	7	4205	380	345
1947	<5	—	354	365
1946	<5	—	299	377
1945	<5	—	261	373
1944	<5	—	274	364
1943	<5	—	269	373
1942	<5	—	264	374
1941	<5	—	262	361
1940	<5	—	272	345
1939	<5	—	282	329
1938	<5	—	291	325
1937	<5	—	270	331
1936	<5	—	287	318
1935	<5	—	265	336
1934	<5	—	271	329
1933	<5	—	277	323
1932	<5	—	323	307
1931	6	3848	347	298
1930	5	4550	373	295
1929	5	4570	356	294
1928	<5	—	335	303
1927	<5	—	340	311
1926	<5	—	326	313
1925	<5	—	331	313
1924	<5	—	353	305
1923	<5	—	343	306
1922	6	4445	305	334
1921	<5	—	321	329
1920	<5	—	284	348
1919	<5	—	220	394
1918	<5	—	237	390
1917	<5	—	228	372
1916	<5	—	212	378
1915	<5	—	184	396
1914	<5	—	152	384
1913	<5	—	156	325
1912	<5	—	131	329
1911	<5	—	69	328
1910	<5	—	60	318
1909	<5	—	57	302
1908	<5	—	39	365
1907	<5	—	42	328
1906	<5	—	30	394
1905	<5	—	36	337
1904	<5	—	31	360
1903	<5	—	22	430
1902	<5	—	23	426
1901	<5	—	23	394
1900	<5	—	35	375
1899	<5	—	11	613
1898	<5	—	19	473
1897	<5	—	14	556
1896	<5	—	14	551
1895	<5	—	10	685
1894	<5	—	7	857
1893	<5	—	8	768
1892	<5	—	10	688
1891	<5	—	10	597
1890	<5	—	5	994
1889	<5	—	7	789
1888	<5	—	7	815
1887	<5	—	<5	—
1886	<5	—	8	694
1885	<5	—	<5	—
1884	<5	—	<5	—
1883	<5	—	9	644
1882	<5	—	6	837
1881	<5	—	6	781