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Delfino

Boys’ name Recorded 1913-2025

Delfino was given to 7 boys in 2025, #9,936 among boys’ names; 2,360 Americans have been recorded with it since 1913 (Social Security Administration, published May 2026).

An estimated 1,590 Americans named Delfino and born in the U.S. are alive in 2026 (67% of everyone recorded); the median is 38 years old and half are between 24 and 59.

Babies named Delfino each year, first recorded in 1913
Delfino, 1910-2025; highest in 1999.102030405019101930195019701990201020251999 peak: 41
Delfino, 1910-2025; highest in 1999.102030405019101930195019701990201020251999 peak: 41
Delfino, 1910-2025; highest in 1999.102030405019101930195019701990201020251999 peak: 41
Delfino, 1910-2025; highest in 1999.102030405019101950199020251999 peak: 41

Girls and boys together; gaps are years SSA did not record (fewer than 5 births).

Births of Delfino by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.

What does Delfino mean?

Wiktionary, Italian section

Delfino is “a male given name”

From Wiktionary, the free dictionary, entry Delfino (Italian), CC BY‑SA 4.0. Quoted from the entry; text after a cross-reference to another sense is left out.

Meaning: Wiktionary, Italian section, as of Sep 25, 2026 (CC BY‑SA 4.0).

How popular is Delfino?

#9,936 among boys’ names, 2025

Delfino fell from #6,763 in 2015 to #9,936 in 2025 among boys’ names; its share of boys born fell from 6.3 to 4.1 per million.

41 babies in 1999, the peak

Delfino peaked in 1999, when 41 boys were given it, #2,235 among boys’ names. The 7 births of 2025 are 17% of that peak.

Delfino by year
YearBirthsRankPer million boys
20257#9,9364.1
202414#6,2528.1
202311#7,3846.4
20228#9,1834.6
20219#8,3265.1
202013#6,3777.5
201910#7,7695.6
201811#7,2406.1
201713#6,4027.0
201613#6,4356.9
Every recorded year (113)
YearBirthsRankPer million boys
201512#6,7636.3
201420#4,73610.4
201317#5,2209.0
201217#5,2939.0
201117#5,2499.0
201021#4,55310.9
200921#4,61910.6
200816#5,5457.8
200722#4,40510.6
200625#3,91812.2
200527#3,54813.5
200429#3,29714.6
200332#3,00216.2
200225#3,46612.9
200138#2,53219.6
200027#3,16313.7
199941#2,23521.4
199823#3,31112.0
199725#2,99913.3
199629#2,60415.3
199536#2,21418.9
199433#2,35217.1
199330#2,45915.3
199234#2,22017.0
199123#2,84311.4
199031#2,26415.1
198925#2,55012.5
198827#2,25614.1
198716#3,0958.6
198620#2,61710.9
198516#2,9748.7
198418#2,63210.0
198326#2,03014.5
198223#2,21812.7
198122#2,28312.3
198034#1,70419.1
197930#1,84117.4
197820#2,30212.2
197731#1,71318.9
197625#1,94315.9
197525#1,90016.0
197410#3,3786.4
197320#2,06012.8
197213#2,6948.0
197119#2,14310.7
197018#2,1389.7
196913#2,4467.3
196816#2,0479.2
196714#2,1688.0
196627#1,48615.1
196527#1,49114.5
196415#2,1347.5
196328#1,48913.8
196222#1,72010.6
196117#2,0178.0
196020#1,8239.4
195926#1,56412.2
195814#2,1986.6
195723#1,68510.7
195623#1,64910.9
195513#2,2396.3
195420#1,7159.8
195318#1,8479.1
195229#1,41314.9
195122#1,60811.7
195029#1,34316.2
194921#1,62711.8
194825#1,46514.2
194729#1,36915.9
194624#1,44314.8
194515#1,79711.1
194421#1,49015.4
194319#1,65213.3
194221#1,54515.2
194127#1,27722.0
194019#1,58516.4
193925#1,32922.6
193815#1,84413.5
193724#1,37722.5
193614#1,89513.5
193526#1,33425.0
193421#1,51820.3
193311#2,25011.1
193223#1,47522.0
193120#1,59819.2
193021#1,61119.1
192927#1,39025.1
192817#1,91915.3
192720#1,75517.7
192624#1,52621.6
192523#1,59620.6
192419#1,85116.8
192324#1,55921.9
192220#1,77918.4
192119#1,84217.3
192019#1,83617.9
191917#1,89517.3
191822#1,61121.7
19178#2,9998.6
191613#2,17314.6
191512#2,20614.1
191411#2,00016.8
191310#1,83419.5

Download Delfino’s births by year (CSV)

Ranks and shares: boys’ names in each year’s SSA file; share of all boys SSA recorded that year.

Is Delfino a boy’s or a girl’s name?

Delfino has been recorded only for boys: SSA lists no girls with the name in 113 years of records (it lists a name only in years with 5 or more babies of a sex).

Girls and boys named Delfino: the SSA national file counts each sex separately.

How many people are named Delfino, and how old are they?

1,590 alive in 2026, estimated

That is 67% of the 2,360 Americans ever recorded as Delfino. The median Delfino alive today is 38 years old; half are between 24 and 59.

The 2020 Census counted 4,714 people named Delfino (24 women and girls, 4,690 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 1,651 born in the U.S. The Census count is 2.9 times that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.

Alive today, by age

90-9913
80-8968
70-79136
60-69169
50-59153
40-49223
30-39 (median)272
20-29286
10-19174
0-995

Alive today, by generation

By generation
GenerationBornAlive
Silent Generation1928-194570
Baby Boomers1946-1964272
Generation X1965-1980303
Millennials1981-1996389
Generation Z1997-2012399
Generation Alpha2013-2025157

An estimate, not a count. SSA’s files count people born in the United States who received a Social Security number, so anyone born abroad is not in them; before 1937 most people got a number as adults, and their survival is counted from that age.

Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).

Where are babies named Delfino born?

The states with the most babies named Delfino are Texas, California and New Mexico, with 98% of its births recorded by state since 1910; New Mexico is not among the ten states with the most births.

States with the most births: girls and boys together; rank among boys’ names in the state in 2025
StateSince 1910Rank, boysvs. national
Texas847not ranked4.9×
California383not ranked1.7×
New Mexico22not ranked1.5×
Colorado15not ranked0.5×
Illinois12not ranked0.1×
Arizona5not ranked0.2×

Where Delfino is more common than its national share predicts

Relative to its national share, Delfino is most over-represented in Texas: since 1913 it was given 4.9 times as often there as its national share each year would predict.

Texas4.90×

Bars start at 1× (as often as the national share predicts).

States: SSA state file, 1910-2025, published May 8, 2026; births count girls and boys together, and the rank is among boys’ names in the state in 2025. The file leaves out any state and year with fewer than 5 babies of the name, so small states are undercounted; each ratio compares the state’s births of Delfino with the births its national share predicts year by year, for states with at least 100 births of the name.

Names that rose and fell in the same decades as Delfino

Names whose births rose and fell across the same decades, measured on each decade’s share of births.

NameRecorded1910-2025
Faustino3,812
Rosalio2,063
Magdaleno1,014
Silverio1,805
Blas2,921
Sabino1,887

Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.

More about Delfino and names like it

  1. Compare Delfino and FaustinoBirths, ranks, peak and the living estimate side by side.
  2. The most given names of the 1990sDelfino peaked in 1999.
  3. Texas’s most given namesThe state where SSA recorded the most babies named Delfino since 1910.
  4. Italian namesWiktionary’s origin for Delfino: every such name, by how often it is given.
  5. The top names of 1999The year the most babies were named Delfino.
  6. The names of Generation ZMost people named Delfino alive today were born 1997-2012.
  7. Names starting with DMost given first.

Compare Delfino with another name