UK boy's name
Gennaro
Masculine Italian name meaning "born in January" or "protected by the month of January".
For 2026, the newest official UK baby-name figures on this page are from 2022. That release is the current official benchmark rather than a forecast.
Gennaro is a boy's name in the UK records. People looking for Gennaro popularity in 2026 should use the latest official release, which is 2022 in this profile. In that release it ranked #3449, with 5 babies registered with the name. Its strongest year in the published records was 2017, with 6 births.
This profile covers 35 England and Wales registrations across 8 recorded years from 2008 to 2022. The figures come from ONS England and Wales, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.
The latest count is about 83% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 35 living people in the UK are called Gennaro. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2023 or 2026.
Key insights
- • Gennaro ranked #3449 for boys in England and Wales in 2022, with 5 registrations.
- • The name peaked in 2017, when 6 boys were registered as Gennaro.
- • About 35 living people in the UK are estimated to have Gennaro as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#3449
2022
Births in 2022
5
Latest year
Peak year
2017
6 births
Estimated living
35
2026
Meaning
What does Gennaro mean?
The name Gennaro originates from the Italian language and has its roots in the Late Latin name Ianuarius. This name is derived from the Latin word "ianua," meaning "door" or "gate." The name likely has a connection to the Roman god Janus, the god of beginnings, transitions, and entrances.
In ancient Roman culture, the month of January was named after Janus and was considered the first month of the year, serving as a symbolic entrance or gateway to the new year. This association with beginnings and transitions may have influenced the development of the name Gennaro.
The earliest recorded use of the name Gennaro can be traced back to the early medieval period in Italy. One of the earliest notable figures with this name was Gennaro Maria Sarnelli (1598-1618), an Italian Catholic prelate who was canonized as a saint by Pope Pius IX in 1861.
Another prominent historical figure named Gennaro was Gennaro Annese (1604-1678), an Italian anatomist and physician who made significant contributions to the study of the human brain. He is known for his detailed descriptions and illustrations of the brain's ventricles and other structures.
During the Renaissance period, the name Gennaro gained popularity among Italian artists and intellectuals. One notable bearer of this name was Gennaro Greco (1663-1714), an Italian painter and architect who worked in Naples and contributed to the development of the Baroque style in southern Italy.
In the realm of opera, Gennaro is the name of a character in Giuseppe Verdi's opera "Luisa Miller." The opera, based on a play by Friedrich Schiller, premiered in 1849 and features Gennaro as a young lover caught in a tragic love story.
Another historical figure named Gennaro was Gennaro Contaldo (1854-1909), an Italian chef and restaurateur who played a significant role in introducing authentic Neapolitan cuisine to London in the late 19th century. His restaurant, Cafe Napolitana, became a popular destination for Italian cuisine in the city.
Sourced from namecensus.com.
Popularity
Gennaro over time
The chart below shows babies named Gennaro registered in England and Wales in the years where the name appears in the published records, from 2008 to 2022. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Gennaro, the clearest high point is 2017. The latest England and Wales figure is 5 births in 2022, compared with 6 at the peak.
Babies born per year
Decades
Gennaro by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Gennaro was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.
| Decade | Average rank | Total births | Years covered |
|---|---|---|---|
| 2020s | #3449 | 5 | 1 |
| 2010s | #3946 | 25 | 6 |
| 2000s | #3158 | 5 | 1 |
Related
Names similar to Gennaro
- George 121,258
- Gabriel 20,581
- Grayson 7,636
- Gregory 2,925
- Guy 2,646
- Gareth 2,092
- Gethin 1,880
- Georgie 1,872
- Gary 1,575
- Gavin 1,422
- Giovanni 1,252
- Grant 1,199
FAQ
Gennaro: questions and answers
How popular is the name Gennaro in the UK right now?
In 2022, Gennaro was ranked #3449 for boys in England and Wales, with 5 births registered.
When was Gennaro most popular?
The peak year on record was 2017, with 6 babies registered as Gennaro in England and Wales.
What is the meaning and origin of Gennaro?
Masculine Italian name meaning "born in January" or "protected by the month of January".
How many people are called Gennaro in the UK?
A total of 35 babies have been registered as Gennaro across the 8 years of ONS England & Wales records shown here.
Which records is this page based on?
The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.