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- Monaghan - Last Name Meaning & Origin
Monaghan
- Used in: 3 countries
Origin: Irish
Borrowed from Irish Muineachán. The surname derives from an anglicization of Irish Ó Manacháin.
Etymology: Wiktionary (CC-BY-SA)
Name Variants & Related
Popularity by Country
Monaghan
Rank #4315
Frequency
7,613 people (2.82 per 100k)
Ethnic Distribution
White 96.86% Hispanic 0.92% Black 0.29% Asian/PI 0.5% Native Am. 0.66% Two+ 0.77%
Similar Names to Monaghan
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