MallowbyNames

Arwin

AR-win · Of uncertain origin; possibly a variant of Arwyn or a modern coinage combining elements such as 'Ar' and 'win', with no definitive meaning.

2025 rank (boys)
#8,243
Babies named in 2025
9
Peak popularity
2021
2025 frequency
1 in 189,786 boys
Usually for
Boys
Trend
Declining since 2020

Declining since 2020, #8,243 for boys today.

Popularity of Arwin since 1916

Babies named Arwin per year in U.S. Social Security records.

61117192019602000Most births 2019Boys
Data table (by decade)
DecadeBoys
1910s6
1920s23
1930s15
1940s11
1950s0
1960s0
1970s0
1980s5
1990s0
2000s26
2010s105
2020s68

Meaning & origin

Arwin is a name that has quietly appeared in U.S. records since 1916, but only in the 2020s did it see any notable use, reaching a peak rank of 8,243 in 2021. The name is given to about 1 in 189,786 babies in 2025, indicating extreme rarity. Its trajectory since 2020 has been falling, suggesting that the slight uptick may have been a brief fad rather than a lasting trend. Arwin is used almost exclusively for boys, though its soft sound could suit any gender. The name's origins are uncertain; it may be a modern blend of common name sounds or a respelling of the Welsh Arwyn. No top states or famous bearers are associated with Arwin, making it a largely blank canvas for a child. Parents drawn to uncommon, simple names might find Arwin an intriguing but unproven choice.

Arwin is a name of uncertain and likely modern origin. It may have been formed by blending popular name elements such as 'Ar' (found in names like Arthur or Arden) with 'win' (from Old English 'wine' meaning friend, or as a shortened form of names like Edwin or Irwin). Alternatively, it could be a variant of the Welsh name Arwyn, which is sometimes thought to mean 'fair' or 'blessed', though this connection is not firmly established. The name first appeared in U.S. records in 1916 but remained very rare until recent decades, with its peak in 2021.

Arwin” around the world

Where Arwin lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    5

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Ar, Win, Winnie

Variants: Arwyn

Sibling names for Arwin

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

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

A is for Arwin, our favorite little boy.

A is for Arwin…”

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

Make Arwin's book

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

Questions parents ask

What does the name Arwin mean?
The meaning of Arwin is uncertain. It may be a modern creation without a specific meaning, or a variant of the Welsh name Arwyn, possibly meaning 'fair' or 'blessed'.
How popular is the name Arwin?
Arwin is very rare. In 2025 it ranked 8,243 with about 1 in 189,786 babies given the name. Its popularity peaked in 2021 and has been trending downward since.
Is Arwin a boy's name?
Arwin is primarily used for boys, based on the data, though it could be considered unisex.