Nameling

Alejo

Boy · ah-LEH-hoh · Greek

Alejo is a boys' name of Greek origin, meaning “defender”. In 2025 it ranked 4,538th for boys in the US (22 babies).

What does Alejo mean?

Greek: Spanish form of Alexius

“defender”

Borne by the Cuban novelist Alejo Carpentier (1904-1980).

Say it
ah-LEH-hoh

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

Alejo is a boys' name. In 2025, it was given to 22 boys in the US. Too few girls were given it to be listed.

How popular is Alejo in the US?

Rank in 2025
#4,538among boys
Babies in 2025
22about 1 in 78,000 boys
Five-year trend
Risingup 29% in five years
Same name in a class
under 1%chance among 15 boys

In 2025, 22 boys in the US were named Alejo, making it the 4,538th most popular name for boys. Five years earlier, in 2020, it was 6,292nd. It first appears in the records in 1909.

2025 had the most boys named Alejo of any year since it first appeared, in 1909.

Half of all the boys named Alejo in the US since 1880 were born between 1958 and 2007, the years shaded on the chart below.

1909Busiest: 22 in 20252025
Alejo in the US, year by year
YearBoysRank
202522#4,538
202410#7,760
202313#6,512
202212#6,822
202117#5,333
202013#6,292
201910#7,638
201812#6,699
201710#7,542
20167#9,659
201516#5,503
201411#7,043
201315#5,655
20129#8,152
201113#6,250
20105#12,224
20099#8,305
200812#6,758
200716#5,431
200610#7,422
200514#5,572
200414#5,487
200314#5,265
200212#5,718
200114#5,135
200010#6,309
199913#5,029
19988#6,837
199713#4,663
199617#3,824
19957#6,985
199410#5,446
199313#4,440
199213#4,319
199110#5,088
19906#7,171
198912#4,265
19889#4,781
19879#4,567
19869#4,453
19857#5,142
19849#4,212
19839#4,139
198212#3,481
198112#3,410
198010#3,837
19797#4,840
19785#5,769
197711#3,384
197611#3,262
19755#5,462
19746#4,632
19737#4,052
19728#3,620
19715#4,905
19708#3,519
19690–
19686#3,672
196711#2,469
19665#3,946
196510#2,615
19648#3,049
19635#4,047
19626#3,638
19615#4,063
196010#2,683
19596#3,618
195811#2,504
19576#3,550
19568#2,967
19556#3,503
19548#2,940
19538#2,904
19525#3,731
19510–
19507#3,020
19495#3,688
19489#2,607
19470–
19469#2,533
19450–
19447#2,861
19438#2,731
19425#3,559
19415#3,504
194010#2,322
19397#2,829
19387#2,868
19378#2,680
19368#2,628
19356#3,252
19340–
19330–
19327#3,091
19310–
19300–
19295#3,957
19285#4,149
19276#3,778
19265#4,199
19250–
19245#4,345
19235#4,236
19225#4,305
19217#3,516
19207#3,488
19199#2,876
19180–
19170–
19160–
19157#3,081
19140–
19130–
19120–
19110–
19100–
19095#1,439

Names like Alejo

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

More Greek names