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Glynn

Quick answerGlynn is a Welsh name derived from the word "glynn" meaning "valley" or "glen," rooted in the Brythonic Celtic language.

Welsh · Boy · 1 syllable

G
Rare

Popularity & facts

Relative popularity index, 2010–2025
GenderBoy
US Rank#12,804
TrendFalling ↓
Peak year1950
Syllables1
OriginWelsh
LanguageWelsh
CultureWelsh
Letters5
Numerology9 Chaldean 8
Global rank#351

Popularity over time

Popularity index
Hover the line to see any year. 100 = most popular.

Historical popularity from 1880–2025 · US Social Security Administration data

About the name Glynn

Glynn is a Welsh name derived from the word "glynn" meaning "valley" or "glen," rooted in the Brythonic Celtic language.

Cross-referenced with Wikidata/Wikipedia. AI-assisted, community-reviewable. Suggest an improvement.

Etymology

Glynn is a Welsh name derived from the word "glynn" meaning "valley" or "glen," rooted in the Brythonic Celtic language. The name has been used primarily in Welsh and Irish cultures, with increased adoption in English-speaking countries during the 20th century, particularly in Ireland and among Celtic diaspora communities.

Glynn currently ranks #12,804 in the United States as a boy's name. It reached its peak popularity around 1950.

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Variants & nicknames

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Phonetic match, not just spelling
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