UK girl's name
Mileigh
A feminine name of American origin, a variant spelling of Miley.
For 2026, the newest official UK baby-name figures on this page are from 2014. That release is the current official benchmark rather than a forecast.
Mileigh is a girl's name in the UK records. People looking for Mileigh popularity in 2026 should use the latest official release, which is 2014 in this profile. In that release it ranked #5691, with 3 babies registered with the name. Its strongest year in the published records was 2010, with 6 births.
This profile covers 19 England and Wales registrations across 4 recorded years from 2010 to 2014. 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 50% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 19 living people in the UK are called Mileigh. 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 2015 or 2026.
Key insights
- • Mileigh ranked #5691 for girls in England and Wales in 2014, with 3 registrations.
- • The name peaked in 2010, when 6 girls were registered as Mileigh.
- • About 19 living people in the UK are estimated to have Mileigh as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#5691
2014
Births in 2014
3
Latest year
Peak year
2010
6 births
Estimated living
19
2026
Meaning
What does Mileigh mean?
The name Mileigh is believed to have originated from the Celtic culture, with roots tracing back to ancient Gaelic and Brittonic languages spoken in the British Isles during the Middle Ages. The name is thought to be a variant of the name Mileaghas, which means "soldier" or "warrior" in old Irish Gaelic.
One of the earliest recorded instances of the name Mileigh can be found in the Annals of Ulster, an ancient chronicle of medieval Irish history. The annals mention a chieftain named Mileigh mac Blathmhaic, who ruled over the kingdom of Uí Fiachrach Aidne in the 8th century AD.
In the 12th century, a Welsh monk and historian named Mileigh ap Rhys is believed to have authored several important manuscripts detailing the history and genealogy of Welsh noble families. These manuscripts provide valuable insights into the cultural and political landscape of medieval Wales.
During the 16th century, a Scottish nobleman named Mileigh Douglas played a significant role in the turbulent period of the Scottish Reformation. He was a staunch supporter of the Protestant cause and was involved in various conflicts between the Protestant and Catholic factions.
In more recent history, Mileigh O'Donoghue was an Irish revolutionary who fought in the Easter Rising of 1916, a pivotal event in the struggle for Irish independence from British rule. Born in 1891, she was a prominent figure in the Irish republican movement and spent several years in prison for her involvement in the uprising.
Another notable figure was Mileigh Fitzpatrick, a celebrated Irish poet and playwright who lived in the early 20th century. Born in 1887, Fitzpatrick's works often explored themes of Irish identity, nationalism, and the struggles of the working class. Her play "The Countess Cathleen" was widely acclaimed and remains an important part of the Irish literary canon.
Sourced from namecensus.com.
Popularity
Mileigh over time
The chart below shows babies named Mileigh registered in England and Wales in the years where the name appears in the published records, from 2010 to 2014. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Mileigh, the clearest high point is 2010. The latest England and Wales figure is 3 births in 2014, compared with 6 at the peak.
Babies born per year
Decades
Mileigh by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Mileigh 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 | #4361 | 19 | 4 |
Related
Names similar to Mileigh
- Megan 70,884
- Mia 67,204
- Molly 47,734
- Millie 44,390
- Maisie 32,671
- Matilda 29,965
- Maya 26,445
- Madison 18,441
- Maria 17,304
- Mollie 15,914
- Martha 15,116
- Maddison 14,918
FAQ
Mileigh: questions and answers
How popular is the name Mileigh in the UK right now?
In 2014, Mileigh was ranked #5691 for girls in England and Wales, with 3 births registered.
When was Mileigh most popular?
The peak year on record was 2010, with 6 babies registered as Mileigh in England and Wales.
What is the meaning and origin of Mileigh?
A feminine name of American origin, a variant spelling of Miley.
How many people are called Mileigh in the UK?
A total of 19 babies have been registered as Mileigh 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.