Boy Name · Celtic Origin
Arthur
Arthur carries a quiet authority — a name parents return to generation after generation. The name's literal sense — "Noble, courageous bear" — is the kind of small story a child grows into rather than out of. It comes out of the Celtic naming tradition, where it accumulated centuries of literary and family use before crossing into broader English use. Editors who reviewed this entry note that Arthur crosses generational lines without feeling dated — a tougher balance than it sounds.
Recent SSA rankings put Arthur in the top 100 of US baby names — a widely-loved mainstream favorite. Recent SSA reporting shows usage holding firm rather than chasing a trend, a pattern parents looking for longevity tend to value highly. Phonetically, Arthur has the soft-consonant softness parents tend to gravitate toward, but with enough structure to age well. Parents who love Arthur often also weigh Arther, Arturo, Ardell — and the Arthur name page below covers nicknames, sibling pairings, and pronunciation in detail.
Arthur meaning, origin, and usage
Meaning: Noble, courageous bear
Origin: Celtic naming roots help connect Arthur to related Celtic baby names.
Pronunciation: Baby Name Studio pronounces Arthur as A·R·T·H·U·R, with 6 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Arthur is a widely-loved, instantly-recognizable pick in the Top 100 tier.
Arthur variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Arthura, Arthure, Arthury, Arthu.
- Nicknames: Art and A.
- Middle names: Pair Arthur with a middle name that balances its substantial sound; start with the Arthur middle name generator.
- Sibling names: Arther, Arturo, Ardell, Ardith, Ardath — full picks on the sibling names for Arthur guide for a cohesive sibset.
- Similar names: Looking for names that sound like Arthur? Browse our names like Arthur guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Arthur
What does the name Arthur mean?
Arthur means "Noble, courageous bear" and is of Celtic origin.
What is the origin of Arthur?
Arthur originates in Celtic naming tradition.
How do you pronounce Arthur?
Arthur has 6 letters and is most commonly stressed on the first syllable.
Is Arthur a boy's or girl's name?
Arthur is primarily used as a boy's name in US records.
How popular is Arthur in 2026?
In our 2026 popularity tracker, Arthur sits in the Top 100 tier — a widely-loved, instantly-recognizable pick.
What names are similar to Arthur?
Names that share Arthur's sound and style include Arther, Arturo, Ardell, Ardith, Ardath.
What middle names pair well with Arthur?
Good middle-name fits for Arthur pair an opposite syllable rhythm: if Arthur is short, lean longer (e.g. classical or three-syllable middles); if Arthur is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Arthur?
Sibling names that pair naturally with Arthur share its rhythm without rhyming — Arther, Arturo, Ardell all sit comfortably alongside it on a shortlist.