UK boy's name
Atreus
A name from Greek mythology, derived from "atreus" meaning "fearless".
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.
Atreus is a boy's name in the UK records. People looking for Atreus popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #898, with 35 babies registered with the name. Its strongest year in the published records was 2024, with 35 births.
This profile covers 131 England and Wales registrations across 7 recorded years from 2018 to 2024. 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.
Atreus is at its recorded peak in the England and Wales series.
We estimate that about 130 living people in the UK are called Atreus. 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
- • Atreus ranked #898 for boys in England and Wales in 2024, with 35 registrations.
- • The name peaked in 2024, when 35 boys were registered as Atreus.
- • About 130 living people in the UK are estimated to have Atreus as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#898
2024
Births in 2024
35
Latest year
Peak year
2024
35 births
Estimated living
130
2026
Meaning
What does Atreus mean?
The name Atreus originates from Greek mythology and is derived from the Greek word 'atrestos', meaning 'fearless' or 'untiring'. It was the name of a prominent figure in ancient Greek legend, a king of Mycenae and the son of Pelops and Hippodamia.
Atreus is best known from the ancient Greek epic poems, the Iliad and the Odyssey, written by Homer around the 8th century BCE. In these works, Atreus is portrayed as the father of Agamemnon and Menelaus, two of the most renowned leaders of the Trojan War. The story of Atreus and his family is deeply rooted in Greek mythology, with tales of betrayal, revenge, and tragic consequences.
One of the earliest recorded individuals named Atreus was a king of Mycenae, who ruled in the late Bronze Age, around the 13th century BCE. This Atreus was the grandson of the mythological figure of the same name and is mentioned in several ancient Greek texts, including the works of the Greek historian Herodotus.
Throughout history, the name Atreus has been borne by several notable figures. In the 5th century BCE, Atreus of Trachis was a Greek tragic poet and playwright, known for his works that explored themes of family conflict and revenge, much like the mythological tales associated with the name.
During the Renaissance period, Atreus Philologus (1492-1562) was a German humanist scholar and professor of Greek, who made significant contributions to the study of ancient Greek literature and language.
In the 19th century, Atreus Gottlob Friederich (1807-1887) was a German classical philologist and scholar of ancient Greek and Roman literature, known for his translations and commentaries on works by authors like Homer and Sophocles.
A more recent figure was Atreus Papadopoulos (1920-2000), a Greek-American chemist and inventor, who received several patents for his work in the field of polymer chemistry and materials science.
These examples illustrate the enduring legacy of the name Atreus, which has been carried by individuals across various fields and eras, each contributing to the rich tapestry of history and culture.
Sourced from namecensus.com.
Popularity
Atreus over time
The chart below shows babies named Atreus registered in England and Wales in the years where the name appears in the published records, from 2018 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 Atreus, the clearest high point is 2024. The latest England and Wales figure is 35 births in 2024, compared with 35 at the peak.
Babies born per year
Decades
Atreus by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Atreus 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 | #1322 | 115 | 5 |
| 2010s | #2914 | 16 | 2 |
Related
Names similar to Atreus
- Alfie 86,546
- Alexander 85,525
- Adam 71,855
- Archie 59,965
- Arthur 43,586
- Aaron 36,366
- Alex 32,729
- Andrew 20,169
- Arlo 19,061
- Aidan 16,776
- Albie 16,017
- Albert 15,809
FAQ
Atreus: questions and answers
How popular is the name Atreus in the UK right now?
In 2024, Atreus was ranked #898 for boys in England and Wales, with 35 births registered.
When was Atreus most popular?
The peak year on record was 2024, with 35 babies registered as Atreus in England and Wales.
What is the meaning and origin of Atreus?
A name from Greek mythology, derived from "atreus" meaning "fearless".
How many people are called Atreus in the UK?
A total of 131 babies have been registered as Atreus across the 7 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.