MallowbyNames

Selwyn

SEL-win · manor or friend from the hall

2025 rank (boys)
#10,695
Babies named in 2025
6
Peak popularity
1904
2025 frequency
1 in 284,679 boys
Usually for
Boys
Trend
Rising since 2022

A 1900s favorite, climbing again.

Popularity of Selwyn since 1904

Babies named Selwyn per year in U.S. Social Security records. Raw births topped out in 1961, but relative to how few babies were recorded back then, Selwyn's real moment was 1904.

132538192019602000Most births 1961Boys
Data table (by decade)
DecadeBoys
1900s6
1910s85
1920s195
1930s134
1940s71
1950s141
1960s258
1970s129
1980s125
1990s130
2000s58
2010s61
2020s15

Meaning & origin

Selwyn is a name with a distinctly English pedigree, rooted in Old English origins and carrying a meaning of friendship and hospitality. First recorded in U.S. births in 1904, the name reached its peak popularity in that very year, suggesting a pattern of occasional use rather than sustained popularity. Its trajectory shows a revival since 2022, with recent numbers indicating a modest but steady rise in interest. With 1 in 284,679 boys receiving the name in 2025, Selwyn remains a rare but recognizable choice, often favored by parents drawn to classic, surname-style names with a touch of nobility.

Selwyn is derived from an Old English place name, composed of sele "hall" and wine "friend". It also appears as a Norman surname brought to England after the Conquest, possibly from a place in France. As a given name, it has been in use since the 19th century, often within English gentry and clergy families.

Nicknames & variants

Nicknames: Sel

Variants: Selwin

Sibling names for Selwyn

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

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

S is for Selwyn, our favorite little boy.

S is for Selwyn…”

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

Make Selwyn's book

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

Questions parents ask

What does the name Selwyn mean?
Selwyn is an English name meaning 'manor or friend from the hall,' derived from Old English elements sele (hall) and wine (friend).
How popular is Selwyn today?
As of 2025, Selwyn ranks 10,695 in the U.S., with about 1 in 284,679 boys given the name. Its use has been slowly rising since 2022.
Is Selwyn a boy's name?
Yes, Selwyn is traditionally a masculine name, though it has occasionally been used for girls.