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Hilario

Gender
Boy
Say it
ee-LAH-ree-oh
Origin
Latin
US rank, 2025
#3,657 for boys

Hilario is a boys' name of Latin origin, meaning “cheerful”. In 2025 it ranked 3,657th for boys in the US (30 babies).

What does Hilario mean?

Latin: Spanish and Italian form of Hilarius

“cheerful”

From the Roman name Hilarius; Saint Hilary of Poitiers was a 4th-century bishop and theologian.

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

Hilario is a boys' name. In 2025, it was given to 30 boys in the US. Too few girls were given it to be listed.

How popular is Hilario in the US?

Rank in 2025
3,657th among boys
Babies in 2025
30 about 1 in 57,000 boys
Five-year trend
Steady down 4% in five years
Same name in a class
under 1% chance among 15 boys

In 2025, 30 boys in the US were named Hilario, making it the 3,657th most popular name for boys. Five years earlier, in 2020, it was 3,568th. Its busiest year was 1996, with 71 boys. It first appears in the records in 1885.

Half of all the boys named Hilario in the US since 1880 were born between 1947 and 1997, the years shaded on the chart below.

1885Busiest: 71 in 19962025
Hilario in the US, year by year
YearBoysRank
202530#3,657
202432#3,522
202325#4,216
202224#4,299
202118#5,105
202030#3,568
201922#4,476
201839#2,992
201737#3,122
201626#3,989
201528#3,774
201437#3,036
201344#2,666
201236#3,113
201131#3,433
201039#2,957
200947#2,622
200838#3,056
200763#2,139
200653#2,347
200559#2,077
200454#2,160
200358#1,983
200254#2,015
200167#1,706
200056#1,871
199957#1,760
199855#1,808
199756#1,727
199671#1,443
199560#1,554
199464#1,472
199364#1,455
199269#1,354
199170#1,346
199059#1,459
198954#1,511
198860#1,325
198745#1,561
198644#1,510
198541#1,568
198437#1,605
198353#1,264
198267#1,115
198157#1,207
198055#1,238
197957#1,206
197844#1,393
197742#1,407
197643#1,346
197546#1,258
197447#1,215
197348#1,186
197239#1,348
197138#1,378
197044#1,253
196936#1,326
196839#1,217
196749#1,043
196637#1,236
196528#1,455
196439#1,235
196339#1,237
196230#1,422
196132#1,405
196030#1,462
195944#1,171
195830#1,419
195746#1,129
195640#1,202
195542#1,153
195433#1,310
195349#1,032
195238#1,194
195131#1,331
195040#1,122
194940#1,109
194840#1,126
194746#1,063
194638#1,123
194529#1,226
194449#906
194328#1,307
194224#1,421
194136#1,091
194025#1,334
193937#1,052
193833#1,125
193732#1,168
193642#949
193530#1,226
193430#1,213
193335#1,103
193236#1,126
193132#1,217
193040#1,093
192961#836
192853#927
192747#1,022
192635#1,219
192537#1,164
192445#1,058
192334#1,235
192228#1,396
192133#1,267
192026#1,457
191925#1,448
191823#1,538
191726#1,362
19169#2,729
191520#1,552
191414#1,686
191310#1,802
191212#1,416
19119#1,189
191012#927
19097#1,155
19080–
19070–
19060–
19050–
19040–
19030–
19020–
19010–
19005#1,309
18990–
18987#884
18976#941
18960–
18950–
18940–
18930–
18925#1,065
18910–
18900–
18890–
18880–
18870–
18860–
18855#935

Names like Hilario

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

More Latin names

Every Latin 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, “Hilario: name meaning, origin and popularity”, https://www.nameling.co.uk/names/hilario, updated 20 October 2026.