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Arthur: name meaning, origin and numerology

Arthur, perhaps “bear”, is the name of the legendary king of the Britons; numerologically it is a 5, a free and curious number.

  • freedom
  • movement
  • curiosity
The essentials

Arthur at a glance

For you

An Arthur finds in the 5 a curious mind, a love of change and the knack of adapting quickly to a new setting.

A strength

Bouncing back fast when a plan falls through, without wasting time complaining.

Something to watch

Dropping a project as soon as the novelty wears off, sometimes just before the result.

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Where the name Arthur comes from

The origin of Arthur is not known for certain.

It may come from the Celtic artos, “bear”, joined to words meaning “man” or “king”, or from the Roman family name Artorius, whose own origin is unclear. The name owes its fame to King Arthur, the legendary leader of the Britons, first set down in Welsh sources and then retold by Geoffrey of Monmouth in the 12th century. Tales of the Round Table kept the name alive across Europe.

The name Arthur in numerology

An Arthur is often the one who proposes a different route, who enjoys meeting strangers and who learns a skill by trying it.

Letter values A 1, R 9, T 2, H 8, U 3, R 9 come to 32; 3 plus 2 give 5. A fixed routine can feel to him like a locked door.

Arthur: popularity, compatibility and advice

How popular is the name Arthur

In 2025, Arthur ranked No. 5 among boys’ names in England and Wales.

A tip for the name Arthur

Look at your life path number next to the 5 of Arthur.

Name spread → Same theme: first names

How is it calculated?

Each letter is worth a digit from 1 to 9, and the total is reduced to a single digit.
A 1 + R 9 + T 2 + H 8 + U 3 + R 9 = 32 → 5

Frequently asked questions about the name Arthur

What does the name Arthur mean?

Arthur has an uncertain meaning, perhaps from a Celtic word for “bear” or from the Roman family name Artorius. It is the name of the legendary king of the Britons. Numerologically Arthur is a 5, with steady vowels at 4 and independent consonants at 1.

Is the name Arthur Welsh or Celtic?

The name is closely linked with Welsh and Brythonic tradition, where the earliest stories of King Arthur were first told. Whether the name itself is Celtic or Roman is debated, and both explanations are given by serious sources. It is safest to say that the origin is uncertain.

Is Arthur a popular name?

In 2025, Arthur ranked No. 5 among boys’ names in England and Wales. In 2025, Arthur ranked No. 87 among boys’ names in the United States. Source: ONS, SSA.

Which names go well with Arthur in numerology?

The “Arthur and…?” test on this page compares Arthur with any other name. Arthur gives a 5; the pair pages for the 5 describe its agreements, harmonies and contrasts with each number. Two first names alone do not measure a couple: dates of birth and full names count for more.

Calculate the number of a name

Arthur and…?

Test how the name Arthur matches another name.

More names to explore

Names with the same number or the same initial, and a comparison tool to help you choose.