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2025 data, released 8 May 2026

Gennaro

Gennaro was the 4915th most popular name for boys in 2025, given to 20 babies. Its best year was 1913, when it ranked 905th; the most babies were born in 1926 (42). Over the last ten years it has moved up 672 places. More babies were named Gennaro in the 1920s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#4,915 boys, down 1 places since 2020
Babies in 2025
20boys
Girls and boys
Almost always a boy’s name2021–2025
Peak year
192642 babies
Total since 1880
2,542babies recorded

Gennaro popularity since 1880

012.52537.550 1900192019401960198020002020
Boys Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (boys)Babies (boys)
2025#4,91520
2020#4,91419
2010#5,83415
2000#5,38213
1990#2,45728
1980#2,76517
1970#1,86623
1960#1,71223
1950#1,77018
1940#1,38024
1930#1,20235
1920#1,19037
1910#1,1489
1900——
1890——
1880——

How popular is Gennaro, counting every spelling?

Gennaro is a spelling of Genaro, a name family that had 82 boys in 2025 across its spellings. Together these spellings went to 82 boys in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Genaro62#2,268312
Gennaro20#4,915129

Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.

How many kids will share the name Gennaro?

20 of the 3,606,400 babies born in the US in 2025 were named Gennaro (0.01 per 1,000 births). For a boy named Gennaro born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 423 (of 430 pupils) would have a child named Gennaro.

Chance of another Gennaro in a class of 20under 1 in 50US, born 2025

Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.

How old are people named Gennaro?

About 1,500 people born in the US named Gennaro are alive today, with a median age of 40; half are between 19 and 59. That makes Gennaro mostly worn by adults in their thirties to fifties. The wide spread shows a name popular in two different eras.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Gennaro by state

How common Gennaro was among boys born in each state in 2021–2025. It is notably more common than nationally in New York (4.0×). In 48 states fewer than five boys a year got the name, too few for SSA to publish, so those states show as zero.

Alaska: fewer than 5 a yearAK–Maine: fewer than 5 a yearME–Wisconsin: fewer than 5 a yearWI–Vermont: fewer than 5 a yearVT–New Hampshire: fewer than 5 a yearNH–Washington: fewer than 5 a yearWA–Idaho: fewer than 5 a yearID–Montana: fewer than 5 a yearMT–North Dakota: fewer than 5 a yearND–Minnesota: fewer than 5 a yearMN–Illinois: fewer than 5 a yearIL–Michigan: fewer than 5 a yearMI–New York: 0.06 per 1,000 babiesNY0.06Massachusetts: fewer than 5 a yearMA–Oregon: fewer than 5 a yearOR–Nevada: fewer than 5 a yearNV–Wyoming: fewer than 5 a yearWY–South Dakota: fewer than 5 a yearSD–Iowa: fewer than 5 a yearIA–Indiana: fewer than 5 a yearIN–Ohio: fewer than 5 a yearOH–Pennsylvania: fewer than 5 a yearPA–New Jersey: fewer than 5 a yearNJ–Connecticut: fewer than 5 a yearCT–Rhode Island: fewer than 5 a yearRI–California: 0.01 per 1,000 babiesCA0.01Utah: fewer than 5 a yearUT–Colorado: fewer than 5 a yearCO–Nebraska: fewer than 5 a yearNE–Missouri: fewer than 5 a yearMO–Kentucky: fewer than 5 a yearKY–West Virginia: fewer than 5 a yearWV–Virginia: fewer than 5 a yearVA–Maryland: fewer than 5 a yearMD–Delaware: fewer than 5 a yearDE–Arizona: fewer than 5 a yearAZ–New Mexico: fewer than 5 a yearNM–Kansas: fewer than 5 a yearKS–Arkansas: fewer than 5 a yearAR–Tennessee: fewer than 5 a yearTN–North Carolina: fewer than 5 a yearNC–South Carolina: fewer than 5 a yearSC–District of Columbia: fewer than 5 a yearDC–Oklahoma: fewer than 5 a yearOK–Louisiana: fewer than 5 a yearLA–Mississippi: fewer than 5 a yearMS–Alabama: fewer than 5 a yearAL–Georgia: fewer than 5 a yearGA–Hawaii: fewer than 5 a yearHI–Texas: fewer than 5 a yearTX–Florida: 0.01 per 1,000 babiesFL0.01
Babies per 1,000 of the same sex, Gennaro, boys, 2021–2025. Darker means more common.

Names with a similar history

These names rose and fell in step with Gennaro: their share of US boys followed the most similar curve since 1880. If you like Gennaro, they share its era and feel.

Questions about the name Gennaro

How popular is the name Gennaro?

Gennaro was the 4915th most popular name for boys in 2025, given to 20 babies. Its best year was 1913, when it ranked 905th; the most babies were born in 1926 (42). Over the last ten years it has moved up 672 places. More babies were named Gennaro in the 1920s than in any other decade.

Is Gennaro a boy or girl name?

In 2021–2025, almost always a boy’s name given the name Gennaro in the US.

Where is Gennaro most popular?

In 2021–2025, Gennaro was most common in New York (0.06 per 1,000 boys), followed by Florida and California.