Arthur
Meaning: not confirmed (origin debated)
About the name Arthur
The origin of Arthur is debated, and we couldn't confirm its meaning from a sourced etymology. A commonly cited theory links it to Celtic roots, with the meaning “Bear”. Treat that as a theory, not a settled fact.
Why we say this: we only state a meaning as fact when a sourced etymology (Wiktionary, with its references) supports it. For Arthur we didn't find one we were confident in, so we show the popular explanation as a theory.
It has a vintage, classic feel. In 2025, Arthur ranked #87 for boys in the US, with 3,847 babies given the name. Its peak year since 1940 was 1947. Since 2000, 100% of US babies named Arthur were boys.
- US rank 2025
- #87
- In 2015
- #292
- Babies in 2025
- 3,847
Popularity of Arthur, 1940–2025
Latest SSA data: 2025.
Popularity data: U.S. Social Security Administration national baby names (public domain; names given to at least 5 babies of one sex per year).
Nicknames for Arthur
- Art
- Artie
Names similar to Arthur
Name meanings marked or linked “Wiktionary” are adapted from Wiktionary by Wiktionary contributors, CC BY-SA 4.0; each name page links its source entry.