Meaning & origin
How it developed
From Irish Muineachán, from Irish Ó Manacháin.
Adapted from Wiktionary (CC BY-SA 4.0)
Similar names
If you love Monaghan, these share its style, era, origin or sound, from outside its own family.
Mooneyhan
“descendant of Muimhneachán”
—
Mogan
“a powerful man”
53% boys · 47% girls
Manahan
Manahan is a surname from Irish, ultimately from Tagalog. It is used in English and Tagalog.
—
Moynahan
“descendant of Muimhneachán”
—
Moynihan
“descendant of Muimhneachán”
—
Milligan
“descendant of Maolagán”
36% boys · 64% girls
Merrigan
Merrigan is a surname from Irish.
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Mangan
“descendant of Mongán”
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