UK boy's name
Unai
A Basque masculine name meaning "prosperous, fortunate, rich".
For 2026, the newest official UK baby-name figures on this page are from 2018. That release is the current official benchmark rather than a forecast.
Unai is a boy's name in the UK records. People looking for Unai popularity in 2026 should use the latest official release, which is 2018 in this profile. In that release it ranked #3959, with 4 babies registered with the name. Its strongest year in the published records was 2018, with 4 births.
This profile covers 13 England and Wales registrations across 4 recorded years from 2014 to 2018. 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.
Unai is at its recorded peak in the England and Wales series.
We estimate that about 13 living people in the UK are called Unai. 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 2019 or 2026.
Key insights
- • Unai ranked #3959 for boys in England and Wales in 2018, with 4 registrations.
- • The name peaked in 2018, when 4 boys were registered as Unai.
- • About 13 living people in the UK are estimated to have Unai as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#3959
2018
Births in 2018
4
Latest year
Peak year
2018
4 births
Estimated living
13
2026
Meaning
What does Unai mean?
The name Unai has its roots in the Basque language and culture, originating in the Basque Country region spanning parts of northern Spain and southwestern France. Historically, the name is derived from the Basque word "unai," meaning "valley" or "ravine."
The earliest recorded use of the name Unai dates back to the 11th century, when it appeared in medieval Basque manuscripts and documents. During this period, the name was predominantly used by families and individuals living in the mountainous regions of the Basque Country, where valleys and ravines were prevalent geographical features.
In the 14th century, the name Unai gained recognition in the historical records of the Kingdom of Navarre, a region that encompassed parts of the modern-day Basque Country. Several notable figures from that era bore the name, including Unai de Arce, a prominent military commander who served under the Navarrese monarchy.
As the Basque language and culture spread throughout the centuries, the name Unai became more widespread, transcending geographical boundaries. One of the earliest recorded examples of the name's use outside the Basque Country was Unai de Guevara, a Spanish explorer and conquistador born in 1486, who accompanied Hernán Cortés on his expeditions to the Americas in the early 16th century.
In more recent history, several prominent individuals have carried the name Unai. One notable figure was Unai Emery (born 1971), a Spanish football manager who has coached several top-level teams, including Paris Saint-Germain and Arsenal.
Another well-known bearer of the name was Unai Elorriaga (1973-2021), a Spanish novelist and screenwriter whose works explored themes of identity, memory, and the human condition. His novels, such as "A Hundred Meters" and "The Skin of the Wolf," received critical acclaim and were translated into multiple languages.
In the world of sports, Unai Echeverría (born 1977) was a Spanish cyclist who competed in several Grand Tours, including the Tour de France and the Vuelta a España. He achieved notable success in the one-day classic races, winning the prestigious Clásica de Almería in 2004.
Unai López de Armentia (born 1996) is a current professional footballer who plays as a midfielder for Spanish club Athletic Bilbao. He has also represented the Spanish national team at various youth levels.
Unai Rementeria (born 1978) is a renowned Basque chef and restaurateur, renowned for his innovative culinary creations and commitment to preserving and promoting the Basque gastronomic tradition.
While the name Unai has its origins in the Basque language and culture, it has since transcended geographical boundaries and found its place in various cultural contexts, carried by individuals who have left their mark in diverse fields throughout history.
Sourced from namecensus.com.
Popularity
Unai over time
The chart below shows babies named Unai registered in England and Wales in the years where the name appears in the published records, from 2014 to 2018. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Unai, the clearest high point is 2018. The latest England and Wales figure is 4 births in 2018, compared with 4 at the peak.
Babies born per year
Decades
Unai by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Unai 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 |
|---|---|---|---|
| 2010s | #4537 | 13 | 4 |
Related
Names similar to Unai
- Umar 4,932
- Usman 2,413
- Uzair 1,549
- Umair 1,044
- Uthman 531
- Usmaan 476
- Uwais 438
- Ubaid 383
- Umer 325
- Umut 303
- Uzayr 299
- Uriel 276
FAQ
Unai: questions and answers
How popular is the name Unai in the UK right now?
In 2018, Unai was ranked #3959 for boys in England and Wales, with 4 births registered.
When was Unai most popular?
The peak year on record was 2018, with 4 babies registered as Unai in England and Wales.
What is the meaning and origin of Unai?
A Basque masculine name meaning "prosperous, fortunate, rich".
How many people are called Unai in the UK?
A total of 13 babies have been registered as Unai across the 4 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.