Given name

Merfyn

“marrow”·“eminent”

Merfyn is a masculine given name from Middle Welsh. It is used in Welsh.

Meaning & origin

What it means

Merfyn is built from elements meaning “marrow” and “eminent”.

Adapted from Wiktionary (CC BY-SA 4.0)

Where it comes from

A possible origin is Welsh, although the derivation remains uncertain.

How it developed

From Middle Welsh Mervyn.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

The name’s historical associations include a 9th-century Welsh king.

Merfyn’s family of names

In Welsh usage, Merfyn has a later derivative in Marvin.

Walk Merfyn’s family in the name graph

MerfynMarvinMerwin

The ring: across languages.

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

Across languages 2

Equivalents and cognates in other languages, plus older forms it grew from.

See also 1

Names our sources mention alongside this one. They are related in story or meaning, not forms of this name.

People named Merfyn

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

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

Celtic · Royal

Brénainn

“king”

No U.S. birth series

>99% boys

Breton · Royal

Maël

“prince”

No U.S. birth series

>99% boys

Gaelic · Royal

Comgan

No U.S. birth series

>99% boys

Celtic · Royal

Bréanainn

“prince, king”

No U.S. birth series

>99% boys

Celtic · Royal

Brandán

“prince, king”

No U.S. birth series

>99% boys

Old Breton · Royal

Jekyll

“lord, ruler, prince”

No U.S. birth series

>99% boys

Scottish · Royal

Padruig

“of the royal family”

No U.S. birth series

>99% boys

Gaelic · Royal

Cendrick

“a royal ruler” · “the champion”

No U.S. birth series

>99% boys

Sibling ideas

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

A brother for Merfyn

A sister for Merfyn