The Dwyer Coat of Arms and Name Meaning
Discover the meaning of Dwyer, its origins in Ireland, and the story behind a Dwyer family crest.
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Origin of the Dwyer name
Dwyer comes from Ó Duibhidhir, "descendant of Duibhidhir", a name formed from dubh, "black, dark", and odhar, "dun, sallow". MacLysaght places the sept in Kilnamanagh, the hill country of western County Tipperary, where the O'Dwyers kept their lands into the 17th century. Tipperary is still the heart of the name, which is also common in Limerick and Cork.
Our historical archives hold much more on the Dwyer name: dates, names and records of early bearers.
This overview covers the Dwyer name in Ireland. We also hold records of the name in other countries, such as the United States, Australia and England; your full pack is researched for your family's country of origin.
Get your full Dwyer family history
The complete Dwyer pack goes much further: documented origins, early records and family spread, plus a hand-checked coat of arms.
Dwyer name FAQ
What does the Dwyer name mean?
Descendant of the dark, sallow one. Common variants include O'Dwyer, Dwire, Dyer.
Where does the Dwyer surname come from?
It originates in Ireland, and is also found in the United States, Australia and England.
Is there a Dwyer coat of arms?
Arms were granted to individuals, not whole surnames, so there is no single Dwyer crest. Herald Lab paints a personalized Dwyer coat of arms based on historic heraldry.
Researched by Herald Lab Research Studio, since 1993. Sources: MacLysaght, The Surnames of Ireland; Dictionary of American Family Names (Oxford).