UK name, mostly boys
Arlo
A typically masculine name of German origin meaning "army" or "warrior".
For 2026, the newest official UK baby-name figures on this page are from 2024. That release is the current official benchmark rather than a forecast.
Arlo is mostly registered for boys in the UK records. People looking for Arlo popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #15, with 2,220 babies registered with the name. Its strongest year in the published records was 2023, with 2,253 births.
This profile covers 19,061 England and Wales registrations across 26 recorded years from 1999 to 2024. The figures come from ONS England and Wales, NRS Scotland and NISRA Northern Ireland, 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 99% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 20,479 living people in the UK are called Arlo. 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 2025 or 2026.
Key insights
- • Arlo ranked #15 for boys in England and Wales in 2024, with 2,220 registrations.
- • The name peaked in 2023, when 2,253 boys were registered as Arlo.
- • Arlo ranks best in East Midlands in the latest published regional snapshot for that area, where it placed #9 in 2023.
- • About 20,479 living people in the UK are estimated to have Arlo as a first name, after adjusting past birth registrations with ONS life tables.
- • Across the England and Wales records shown here, 99.4% of Arlo registrations are for boys.
Latest rank (E&W)
#15
2024
Births in 2024
2,220
Latest year
Peak year
2023
2,253 births
Estimated living
20,479
2026
Gender
Boy and girl registrations for Arlo
In England and Wales birth records, Arlo has been registered for both boys and girls. Across the years shown here, 99.4% of registrations are for boys and 0.6% are for girls.
These figures use the sex categories in the published baby-name files. They are useful for spotting how the name is used at registration, but they are not a live measure of gender identity or everyone living with the name today.
Arlo registered for boys
- Ranked #15 in 2024
- 2,220 boys registered in 2024
- Peak: 2023 (2,253 births)
Arlo registered for girls
- Ranked #1,894 in 2024
- 15 girls registered in 2024
- Peak: 2023 (21 births)
Meaning
What does Arlo mean?
The name Arlo is an English given name of uncertain origins, though it is believed to be derived from the Old English words "ær" meaning "before" and "lo" meaning "hill" or "mound". This suggests that the name may have originally referred to someone who lived near a prominent hill or mound.
Another theory suggests that Arlo is a contracted form of the Italian name Arlotto, which itself is a diminutive of the name Carlo (the Italian form of Charles). If this is the case, Arlo would be indirectly linked to the Germanic name Karl, meaning "free man".
The name Arlo does not appear to have been widely used until relatively modern times, with few historical records or famous bearers from antiquity. One of the earliest recorded instances of the name dates back to the 16th century, when an English poet named Arlo Bates was born in 1850.
A more well-known historical figure with the name Arlo was the American folk singer and actor Arlo Guthrie, born in 1947. He is best known for his satirical song "Alice's Restaurant Massacree" and his performances at the Woodstock festival in 1969.
Another notable bearer of the name was Arlo Sheldon, an American football player who was born in 1879 and played for the University of Michigan. In the field of science, Arlo Landolt was a Swiss chemist born in 1835 who made significant contributions to the study of organic compounds.
Finally, Arlo Grifka was a German wrestler who competed in the 1936 Summer Olympics in Berlin, where he won a silver medal in the heavyweight freestyle wrestling event.
While not a name with an abundance of historical references or famous bearers from ancient times, Arlo has gained popularity in recent decades as a unique and distinctive given name with possible ties to Old English and Italian roots.
Sourced from namecensus.com.
Popularity
Arlo over time
The chart below compares boys and girls registered as Arlo in England and Wales, from 1999 to 2024. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Arlo, the clearest high point is 2023. The latest England and Wales figure is 2,220 births in 2024, compared with 2,253 at the peak.
Babies born per year
Decades
Arlo by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Arlo 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 | #19 | 10,711 | 5 |
| 2010s | #143 | 7,961 | 10 |
| 2000s | #988 | 386 | 10 |
| 1990s | #2943 | 3 | 1 |
Geography
Where Arlo is most common
The bars show the latest published local birth counts for Arlo. They are useful for spotting where the name is showing up in real numbers, while the rank beside each bar shows how strongly it performs inside that region.
Arlo ranks best in East Midlands in the latest published regional snapshot for that area, where it placed #9 in 2023.
Across the UK
Arlo in Scotland and Northern Ireland
Scotland (NRS)
#18 in 2024
19 years of NRS records, 1,165 total registered
Northern Ireland (NISRA)
#45 in 2024
13 years of NISRA records, 363 total registered
Notable bearers
Famous people named Arlo
-
Arlo White
sports commentator
British sports broadcaster
1973-
Related
Names similar to Arlo
- Alfie 86,546
- Alexander 85,525
- Adam 71,855
- Archie 59,965
- Arthur 43,586
- Aaron 36,366
- Alex 32,729
- Andrew 20,169
- Aidan 16,776
- Albie 16,017
- Albert 15,809
- Aiden 15,654
FAQ
Arlo: questions and answers
How popular is the name Arlo in the UK right now?
In 2024, Arlo was ranked #15 for boys in England and Wales, with 2,220 births registered.
When was Arlo most popular?
The peak year on record was 2023, with 2,253 babies registered as Arlo in England and Wales.
What is the meaning and origin of Arlo?
A typically masculine name of German origin meaning "army" or "warrior".
How many people are called Arlo in the UK?
A total of 19,061 babies have been registered as Arlo across the 26 years of ONS England & Wales records shown here, plus 1,165 more in Scotland and 363 in Northern Ireland.
Where is Arlo most common?
In the latest published local rankings, Arlo ranks best in East Midlands, where it placed #9 in 2023. The regional bars on this page use birth counts, so they also reflect the size of each region.
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.