UK girl's name
Milou
A French masculine diminutive of Michel, derived from the Hebrew "Who is like God?".
For 2026, the newest official UK baby-name figures on this page are from 2021. That release is the current official benchmark rather than a forecast.
Milou is a girl's name in the UK records. People looking for Milou popularity in 2026 should use the latest official release, which is 2021 in this profile. In that release it ranked #4634, with 4 babies registered with the name. Its strongest year in the published records was 2021, with 4 births.
This profile covers 16 England and Wales registrations across 5 recorded years from 2002 to 2021. 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.
Milou is at its recorded peak in the England and Wales series.
We estimate that about 16 living people in the UK are called Milou. 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 2022 or 2026.
Key insights
- • Milou ranked #4634 for girls in England and Wales in 2021, with 4 registrations.
- • The name peaked in 2021, when 4 girls were registered as Milou.
- • About 16 living people in the UK are estimated to have Milou as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4634
2021
Births in 2021
4
Latest year
Peak year
2021
4 births
Estimated living
16
2026
Meaning
What does Milou mean?
The name Milou is a French diminutive form of the name Michel, derived from the Hebrew name Michael, meaning "who is like God?" It is believed to have originated in the Middle Ages, around the 12th or 13th century, in the regions of modern-day France and Belgium.
While the name Milou does not appear in ancient texts or religious scriptures, it is a well-established name in French-speaking cultures. One of the earliest recorded instances of the name can be found in the literary works of the 16th century French writer, François Rabelais, who featured a character named Milou in his satirical novels.
Over the centuries, several notable individuals have borne the name Milou. One of the most famous was Milou de Meung (c. 1235 – c. 1305), a French poet and composer who was a contemporary of the renowned trouvère, Adam de la Halle. Another prominent figure was Milou de Lille (c. 1460 – c. 1525), a Flemish composer and singer who served at the court of King Louis XII of France.
In more recent times, the name gained widespread recognition through the character Milou, the loyal dog companion of the famous Belgian comic book hero, Tintin, created by the writer and illustrator Hergé (Georges Remi, 1907 – 1983). The enduring popularity of the Tintin adventures has helped to keep the name Milou in the public consciousness.
Other notable individuals named Milou include Milou Albrecht (1901 – 1976), a French actress and singer who appeared in several films during the 1930s and 1940s, and Milou Lejeune (1914 – 2003), a Belgian painter and sculptor known for her abstract expressionist works.
While the name Milou may have its roots in the Middle Ages, it has endured as a popular French name, particularly in France and Belgium, thanks in part to its literary and cultural associations.
Sourced from namecensus.com.
Popularity
Milou over time
The chart below shows babies named Milou registered in England and Wales in the years where the name appears in the published records, from 2002 to 2021. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Milou, the clearest high point is 2021. The latest England and Wales figure is 4 births in 2021, compared with 4 at the peak.
Babies born per year
Decades
Milou by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Milou 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 | #4634 | 4 | 1 |
| 2010s | #5724 | 9 | 3 |
| 2000s | #4137 | 3 | 1 |
Related
Names similar to Milou
- 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
Milou: questions and answers
How popular is the name Milou in the UK right now?
In 2021, Milou was ranked #4634 for girls in England and Wales, with 4 births registered.
When was Milou most popular?
The peak year on record was 2021, with 4 babies registered as Milou in England and Wales.
What is the meaning and origin of Milou?
A French masculine diminutive of Michel, derived from the Hebrew "Who is like God?".
How many people are called Milou in the UK?
A total of 16 babies have been registered as Milou across the 5 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.