Arthur
/ˈɑɹ.θəɹ/
Arthur is a name of uncertain but ancient origin.
The most widely accepted etymological theory connects it to the Celtic root artos, meaning “bear,” possibly combined with the Latin vir, meaning “man.” An alternative theory suggests derivation from the Roman family name Artorius, of which the origin
is itself disputed.
What the name Arthur means
No single etymology has been universally confirmed.
The name is inseparably linked to the legend of King Arthur, the semi-legendary British ruler said to have led the defense of Britain against Saxon invaders in the late 5th and early 6th centuries.
The Arthurian cycle, including the Knights of the Round Table and the quest for the Holy Grail, became 1 of the foundational narrative traditions of European literature, spreading through the works of Geoffrey of Monmouth (c.
1138) and later Sir Thomas Malory (1485).
Arthur was a consistently popular name across England, Wales, Ireland, France, and the United States throughout the 19th century. In the US, it ranked in the top 10 for much of the late 1800s and early 1900s.
After a long mid-century decline, Arthur began a strong revival around 2010, driven by retro-naming trends. By 2023, it had returned to the US top 100.
Equivalents across languages include Arturo in Spanish and Italian, Artur in Portuguese, Polish, and Russian, and Arthus in Old French. The name carries associations with nobility, chivalry, and intellectual leadership across Western cultures.
US popularity over time
Numerology and symbolism
Based on Pythagorean numerology — a traditional system linking name letters to numbers. Presented for cultural interest.
Famous people named Arthur
Arthur - similar names
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