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Dermot

Quick answerDermot comes from the Irish name Diarmait, derived from the Old Irish elements "dia" (without) and "armit" (injury), meaning "free from injury" or "without enemy." The name is primarily used in Irish culture and has strong historical significance, notably borne by High Kings of Ireland including Diarmait mac Cérbhaill…

Irish · Boy · 2 syllables

D
Rare

Popularity & facts

Relative popularity index, 2010–2025
GenderBoy
US Rank#9,194
TrendStable
Peak year1969
Syllables2
OriginIrish
LanguageIrish
CultureIrish
Letters6
Numerology3 Chaldean 8
Global rank#415

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 Dermot

Dermot comes from the Irish name Diarmait, derived from the Old Irish elements "dia" (without) and "armit" (injury), meaning "free from injury" or "without enemy." The name is primarily used in Irish culture and has strong historical significance, notably borne by High Kings of Ireland including Diarmait mac Cérbhaill in the 6th century.

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

Etymology

Dermot comes from the Irish name Diarmait, derived from the Old Irish elements "dia" (without) and "armit" (injury), meaning "free from injury" or "without enemy." The name is primarily used in Irish culture and has strong historical significance, notably borne by High Kings of Ireland including Diarmait mac Cérbhaill in the 6th century.

Dermot currently ranks #9,194 in the United States as a boy's name. It reached its peak popularity around 1969.

Variants & nicknames

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