Given name

Colwyn

“from the river”·“from the river in Wales”

Colwyn is used as a given name. Interpretations include “from the river” (Welsh) and “from the river in Wales” (Welsh). These may reflect different naming traditions.

Meaning & origin

What it means

Interpretations include “from the river” (Welsh) and “from the river in Wales” (Welsh). These may reflect different naming traditions.

Where it comes from

An origin associated with this spelling is Welsh.

The story

Published U.S. birth records include this spelling as early as 1985. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Colwyn through the years

Babies since 1880
58
58 boys · 0 girls
Most popular year
1997
8 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
024620002025Highest share 19970.0
Colwyn in U.S. Social Security birth records, 1985–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for boys is 5 in 2021. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 8 in 1997.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Colwyn’s family of names

Colwyn has a related form in Colwen. Colwyn has a related form in Colwenn. Colwyn has a related form in Colwenne.

Walk Colwyn’s family in the name graph

ColwynColwinColwynnColwenColwynneCollwynColwenneColwennColwinneColwinn

The ring: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 9

Diminutives, pet forms, short forms and variants used alongside the name.

Show 1 moreShow fewer

Similar names

If you love Colwyn, these share its style, era, origin or sound, from outside its own family.

Welsh · Modern

Mostyn

“of the meadow's fortress” · “from the mossy settlement”

0Not recently recorded

>99% boys

Irish · Modern

Cowan

“from the hollow near the hill; one of twins”

11Very rare

>99% boys

Gaelic · Modern

Kaelan

“a mighty warrior”

22RareEasing

85% boys · 15% girls

Welsh · Modern

Gwydion

Gwydion is a masculine given name. It is used in Welsh.

0Not recently recorded

>99% boys

American · Modern

Tarrant

“son of thunder” · “one who upholds the law”

0Not recently recorded

>99% boys

Welsh · Modern

Yestin

“one who is just” · “one who is just and fair”

0Not recently recorded

>99% boys

Welsh · Modern

Kynan

“the chief; a leader”

0Not recently recorded

>99% boys

Welsh · Modern

Owain

“born of Esos”

13Very rareCooling

>99% boys

Sibling ideas

Names that share Colwyn’s feel without repeating its first letter or rhyming with it.

A brother for Colwyn

A sister for Colwyn