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Mervyn

♂ Boy

How to Pronounce Mervyn

Pronounced MUR-vin /ˈmɜːr.vɪn/High

Meaning: Mervyn is the anglicized form of the old Welsh name Merfyn, borne by a ninth-century king of Gwynedd. Its elements are read as 'eminent' or 'marrow' plus a second uncertain part, sometimes given as 'hill' or 'sea'. In the United States it rose alongside the very similar Marvin.Low

In 30 seconds: Mervyn is the English spelling of the old Welsh Merfyn, a king's name read as 'eminent' or 'marrow'. In America it travelled hand in hand with Marvin.

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Origin MediumWelsh

MeaningMervyn is the anglicized form of the old Welsh name Merfyn, borne by a ninth-century king of Gwynedd. Its elements are read as 'eminent' or 'marrow' plus a second uncertain part, sometimes given as 'hill' or 'sea'. In the United States it rose alongside the very similar Marvin.

U.S. rank (2016)#13538 ↘ Falling

2016 U.S. births5 boys (0.00% of U.S. boys)

Peak year1937

Total births (all-time)≈ 1,581

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Mervyn comes from the Welsh Merfyn, a genuinely old name carried by a ninth-century Welsh king. Its meaning is read as 'eminent' or 'marrow' with a debated second element. In the United States it followed the same gentle mid-century curve as Marvin, cresting around 1937.

Always more a Welsh and British name than an American one, Mervyn stayed a modest, steady choice here and faded after mid-century. It reads today as a grandfather-era name with a soft, dignified sound.

Did you know? The novelist Mervyn Peake, who wrote the Gormenghast books, gave the name a lasting literary home in Britain even as it stayed a quiet choice in the States.

Overall data confidence 62%

References — Mervyn — Welsh Merfyn; linked with Marvin

Variations

MerfynMervinMarvin

Nicknames

Merv

Famous Bearers

★Mervyn Peake (1911–1968)
British writer and illustrator best known for the Gormenghast novels.

If you like Mervyn…

Marvin— the near-twin name Mervyn rose beside in America

Melvin— a like soft-ending mid-century boy's name

Vernon— shares the quiet, dignified vintage sound

Gareth— another Welsh-rooted boy's name with a gentle feel

Explore names like Mervyn

By themevintage welsh

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Frequently Asked

What does the name Mervyn mean?

Mervyn is an English form of the Welsh Merfyn, usually read as 'eminent' or 'marrow', with a debated second element.

How do you pronounce Mervyn?

It's said MUR-vin /ˈmɜːr.vɪn/ — two syllables, stress on the first.

Is Mervyn a boy or girl name?

Mervyn is used as a boy's name.

How popular is Mervyn?

Mervyn was a modest, steady boy's name around the mid-twentieth century and has been uncommon in the U.S. since.