MallowbyNames

Arthor

AR-thur · Of uncertain origin; possibly a variant or misspelling of Arthur, meaning 'bear' or 'bear-like' in Celtic.

2025 rank (boys)
#10,695
Babies named in 2025
6
Peak popularity
1896
2025 frequency
1 in 284,679 boys
Usually for
Boys
Trend
Rising since 2020

A 1890s favorite, climbing again.

Popularity of Arthor since 1896

Babies named Arthor per year in U.S. Social Security records. Raw births topped out in 1923, but relative to how few babies were recorded back then, Arthor's real moment was 1896.

71421192019602000Most births 1923Boys
Data table (by decade)
DecadeBoys
1890s6
1900s5
1910s85
1920s154
1930s130
1940s113
1950s74
1960s11
1970s0
1980s5
1990s0
2000s0
2010s5
2020s25

Meaning & origin

Arthor is a rare spelling variant of the classic name Arthur. First recorded in 1896, it reached a peak rank of 10,695 that same year, though with a one-in-284,679 incidence, it was never common. After decades of minimal use, the name has seen a slight resurgence since 2020, reflected in its trajectory as rising. While not associated with any particular state or top baby name lists, Arthor appeals to parents seeking an unconventional twist on a timeless name. Its rarity means it carries a sense of individuality, while still being recognizable through its connection to the legendary King Arthur and the enduring popularity of Arthur and its nicknames like Art and Artie.

Arthor is likely a less common spelling or variant of the name Arthur. Arthur itself is of Celtic origin, possibly from the Welsh word 'arth' meaning 'bear'. The name gained widespread popularity through the legendary King Arthur and remains a classic in English-speaking countries. The form Arthor is rare and may represent a phonetic spelling or a transcription error in historical records.

Nicknames & variants

Nicknames: Art, Artie

Variants: Arthur

Sibling names for Arthor

Names that share Arthor's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

A is for Arthor, our favorite little boy.

A is for Arthor…”

In a Mallowby alphabet book, Arthor's letter becomes Arthor's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Arthor's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Arthor mean?
Arthor is likely a variant of Arthur, which is of Celtic origin and may mean 'bear'.
How popular is the name Arthor?
Arthor is extremely rare. In 2025, it ranked 10,695th in the United States, with about 1 in every 284,679 newborn boys given the name.
Is Arthor a boy's name?
Yes, Arthor is almost exclusively used as a masculine name.