Boy

Lonzo

Meaning not yet researched.

2025 rank
#4,206
25 boys
2015
#8,447
rank
1950
#912
rank

Lonzo: US boys given the name each year, 1880 to 2025, from Social Security card applications. 25 in 2025. Its best rank was #452 in 1890.

US births per year · SSA card applications

Peaked at #452 in 1890; #4,206 in 2025. Every baby recorded as Lonzo in 2025 was a boy.

Baby name · US data 1880–2025

#4,206 for US boys in 2025. Its best year was 1890, at #452.

Babies in 2025
25
Since 1880
3,961
Years on record
141

Babies named Lonzo, every year since 1880

Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.

Boys

Lonzo: US boys given the name each year from 1880 to 2025. 25 boys in 2025. Peak: #452 in 1890 · most boys in one year: 85 (1924).

About the name Lonzo

In 2025, 25 US boys were named Lonzo, making it the 4,206th most common boys’ name of the year, up 1,153 places from #5,359 in 2024. That is 7 more than the 18 boys named Lonzo in 2024. Its best rank for boys was #452, reached in 1890. The most boys given the name in a single year was 85, in 1924. For comparison, it was #8,447 in 2015 and #912 in 1950.

Social Security card records list Lonzo in 141 years of the 146 from 1880 to 2025, starting in 1880 with 10 babies. In all, 3,961 US babies have been given the name, all of them boys. Its busiest decade was the 1920s, with 659 babies named Lonzo.

Over the 10 years from 2016 to 2025, 197 US boys were named Lonzo; the busiest of those years was 2022, with 33. In 2025 that was about 1 in 68,323 of the boys in SSA’s list for the year.

The open nickname list we use links it to Lon.

Meaning

Meaning not yet researched.

We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.

Related spellings

No related spellings pass our data threshold.

Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0).

Nicknames

Lonzo is listed as a nickname for Alonzo.

Source: carltonnorthern/nicknames (Apache-2.0).

Rank by year

Births and national rank for each year SSA lists the name, newest first.

CSV
YearGirlsGirls rankBoysBoys rank
2025——25#4,206
2024——18#5,359
2023——13#6,753
2022——33#3,507
2021——22#4,579
2020——21#4,640
2019——22#4,582
2018——26#4,064
2017——12#6,945
2016——5#13,429
2015——9#8,447
2013——6#11,603
2012——6#11,699
2010——9#8,534
2009——7#10,569
2008——9#8,740
2007——12#6,911
2006——8#9,248
2005——7#9,734
2004——14#5,679
2002——9#7,419
2001——8#8,020
2000——9#7,182
1999——6#9,439
1998——9#6,630
1997——6#8,834
1995——13#4,694
1994——11#5,308
1993——7#7,299
1992——17#3,688
1991——9#5,774
1990——16#3,711
1989——10#5,037
1988——22#2,656
1987——11#4,134
1986——17#2,957
1985——17#2,901
1984——12#3,594
1983——16#2,865
1982——19#2,569
1981——15#2,978
1980——23#2,256
1979——10#3,972
1978——19#2,440
1977——22#2,178
1976——22#2,148
1975——28#1,770
1974——26#1,816
1973——16#2,461
1972——24#1,855
1971——23#1,894
1970——30#1,568
1969——19#1,955
1968——14#2,260
1967——19#1,839
1966——30#1,414
1965——24#1,613
1964——28#1,501
1963——29#1,473
1962——35#1,327
1961——30#1,483
1960——32#1,416
1959——38#1,273
1958——45#1,155
1957——41#1,230
1956——37#1,273
1955——47#1,096
1954——40#1,193
1953——53#995
1952——49#1,039
1951——40#1,146
1950——57#912
1949——47#1,018
1948——56#928
1947——50#1,023
1946——31#1,273
1945——31#1,195
1944——53#874
1943——51#938
1942——42#1,046
1941——40#1,030
1940——48#925
1939——52#852
1938——28#1,267
1937——53#839
1936——41#986
1935——56#841
1934——45#951
1933——47#917
1932——40#1,071
1931——44#1,008
1930——49#970
1929——50#959
1928——68#793
1927——76#751
1926——61#848
1925——53#928
1924——85#720
1923——62#865
1922——62#879
1921——71#809
1920——71#797
1919——85#676
1918——68#795
1917——67#770
1916——63#776
1915——60#781
1914——38#893
1913——34#825
1912——29#826
1911——13#961
1910——25#576
1909——22#567
1908——23#533
1907——19#578
1906——21#497
1905——20#517
1904——15#604
1903——19#497
1902——15#571
1901——5#1,146
1900——22#502
1898——15#559
1897——10#706
1896——14#575
1895——16#518
1894——8#830
1893——7#884
1892——15#534
1891——12#544
1890——17#452
1889——11#607
1888——18#459
1887——14#473
1886——13#529
1885——12#566
1884——14#515
1883——15#472
1882——10#626
1881——11#548
1880——10#621

About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).