UK boy's name
Leiam
A modern invented name potentially derived from the name Liam.
For 2026, the newest official UK baby-name figures on this page are from 2010. That release is the current official benchmark rather than a forecast.
Leiam is a boy's name in the UK records. People looking for Leiam popularity in 2026 should use the latest official release, which is 2010 in this profile. In that release it ranked #4678, with 3 babies registered with the name. Its strongest year in the published records was 2010, with 3 births.
This profile covers 3 England and Wales registrations across 1 recorded years from 2010 to 2010. 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.
Leiam is at its recorded peak in the England and Wales series.
We estimate that about 3 living people in the UK are called Leiam. 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 2011 or 2026.
Key insights
- • Leiam ranked #4678 for boys in England and Wales in 2010, with 3 registrations.
- • The name peaked in 2010, when 3 boys were registered as Leiam.
- • About 3 living people in the UK are estimated to have Leiam as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4678
2010
Births in 2010
3
Latest year
Peak year
2010
3 births
Estimated living
3
2026
Meaning
What does Leiam mean?
The name Leiam has its origins rooted in the ancient Celtic languages spoken across parts of Europe. It is believed to have first emerged around the 5th century AD within the regions that are now known as Ireland and Scotland. The name is derived from the Old Irish word "leam," which means "elm tree" or "elm wood."
Leiam was a relatively common name among the Celtic people, particularly in Ireland, where elm trees held cultural significance. The name was often given to children born near elm groves or during the spring season when the elm trees bloomed. In early Irish folklore and mythology, the elm tree symbolized strength, resilience, and endurance, qualities that were highly valued in Celtic culture.
One of the earliest recorded instances of the name Leiam can be found in the Annals of Ulster, a chronicle of medieval Irish history. The annals mention a Leiam mac Fergusa, who was a prominent chieftain in the Kingdom of Dál Riata (part of modern-day Scotland and Northern Ireland) in the 7th century.
Throughout the Middle Ages, the name Leiam continued to be popular among the Irish and Scottish Gaelic communities. Notable historical figures bearing this name include Leiam Ó Conchobhair, an Irish poet and scholar who lived in the 14th century, and Leiam mac Domhnaill, a Scottish warrior and chieftain from the 15th century.
In the 16th century, the name Leiam gained recognition outside of Celtic regions due to the explorations and writings of Leiam O'Flaherty, an Irish navigator and author who documented his travels to the Americas and other parts of the world.
During the 19th century, Leiam Buidhe (Liam Buidhe in modern Irish spelling), a renowned Irish Gaelic poet and songwriter, gained popularity for his works celebrating Irish culture and traditions.
Another notable figure with the name Leiam was Leiam mac Cárthaigh, an Irish-born military officer who served in the Spanish Army of Flanders during the Eighty Years' War (1568-1648). He is remembered for his bravery and leadership in several battles against the Dutch.
While the name Leiam has its roots in Celtic cultures, it has been adopted and used in various parts of the world over the centuries, though its popularity has waxed and waned in different regions and time periods.
Sourced from namecensus.com.
Decades
Leiam by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Leiam 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 | #4678 | 3 | 1 |
Related
Names similar to Leiam
- Luke 72,247
- Lewis 69,555
- Leo 63,249
- Liam 60,482
- Lucas 49,061
- Logan 40,771
- Louis 35,898
- Luca 30,323
- Louie 24,242
- Leon 22,308
- Levi 9,931
- Lee 7,861
FAQ
Leiam: questions and answers
How popular is the name Leiam in the UK right now?
In 2010, Leiam was ranked #4678 for boys in England and Wales, with 3 births registered.
When was Leiam most popular?
The peak year on record was 2010, with 3 babies registered as Leiam in England and Wales.
What is the meaning and origin of Leiam?
A modern invented name potentially derived from the name Liam.
How many people are called Leiam in the UK?
A total of 3 babies have been registered as Leiam across the 1 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.