Nameling

Lonzo

Gender
Boy
Say it
LON-zoh
Origin
Germanic
US rank, 2025
#4,138 for boys

Lonzo is a boys' name of Germanic origin, meaning “noble and ready”. In 2025 it ranked 4,138th for boys in the US (25 babies).

What does Lonzo mean?

Germanic: short form of Alonzo, from Alfonso

“noble and ready”

A short form of Alonzo, a variant of the Spanish royal name Alfonso.

Is Lonzo a girl's or a boy's name?

Lonzo is a boys' name. In 2025, it was given to 25 boys in the US. Too few girls were given it to be listed.

How popular is Lonzo in the US?

Rank in 2025
#4,138among boys
Babies in 2025
25about 1 in 68,000 boys
Five-year trend
Steadydown 19% in five years
Same name in a class
under 1%chance among 15 boys

In 2025, 25 boys in the US were named Lonzo, making it the 4,138th most popular name for boys. Five years earlier, in 2020, it was 4,536th. Its busiest year was 1919, with 85 boys.

Half of all the boys named Lonzo in the US since 1880 were born between 1921 and 1961, the years shaded on the chart below.

1880Busiest: 85 in 19192025
Lonzo in the US, year by year
YearBoysRank
202525#4,138
202418#5,237
202313#6,512
202233#3,462
202122#4,490
202021#4,536
201922#4,476
201826#3,989
201712#6,681
20165#12,180
20159#8,035
20140–
20136#10,722
20126#10,763
20110–
20109#8,133
20097#9,859
20089#8,319
200712#6,618
20068#8,726
20057#9,108
200414#5,487
20030–
20029#7,048
20018#7,529
20009#6,832
19996#8,697
19989#6,308
19976#8,104
19960–
199513#4,502
199411#5,103
19937#6,809
199217#3,597
19919#5,513
199016#3,601
198910#4,805
198822#2,594
198711#3,954
198617#2,888
198517#2,825
198412#3,457
198316#2,786
198219#2,517
198115#2,896
198023#2,213
197910#3,808
197819#2,375
197722#2,131
197622#2,112
197528#1,752
197426#1,790
197316#2,403
197224#1,819
197123#1,861
197030#1,545
196919#1,913
196814#2,199
196719#1,808
196630#1,400
196524#1,594
196428#1,486
196329#1,454
196235#1,310
196130#1,466
196032#1,399
195938#1,264
195845#1,147
195741#1,213
195637#1,256
195547#1,090
195440#1,185
195353#988
195249#1,026
195140#1,138
195057#903
194947#1,012
194856#922
194750#1,013
194631#1,256
194531#1,179
194453#870
194351#933
194242#1,036
194140#1,019
194048#919
193952#846
193828#1,247
193753#835
193641#972
193556#834
193445#942
193347#905
193240#1,056
193144#997
193049#967
192950#952
192868#786
192776#747
192661#842
192553#924
192485#716
192362#860
192262#871
192171#804
192071#792
191985#673
191868#789
191767#765
191663#771
191560#776
191438#884
191334#818
191229#816
191113#924
191025#569
190922#558
190823#522
190719#559
190621#489
190520#507
190415#587
190319#487
190215#555
19015#1,057
190022#490
18990–
189815#543
189710#681
189614#551
189516#501
18948#786
18937#836
189215#525
189112#524
189017#434
188911#581
188818#442
188714#461
188613#512
188512#547
188414#504
188315#460
188210#611
188111#533
188010#600

Names like Lonzo

Names given in the same years and the same naming tradition, with a similar sound.

More Germanic names

Every Germanic name

Sources

Figures from Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Lonzo: name meaning, origin and popularity”, https://www.nameling.co.uk/names/lonzo, updated 20 October 2026.