Conlon Surname Meaning & Origin
What the Conlon last name means, where the surname began and how it spread.
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Meaning and origin of the Conlon last name
Meaning of the Conlon last name: descendant of Conallán. Conlon is an Irish surname from Ó Conalláin, "descendant of Conallán", a diminutive of Conall, a name linked with strength. It is found in Roscommon, Mayo, Sligo and Ulster. Gerry Conlon of the Guildford Four, wrongly jailed and freed in 1989, made this last name known worldwide.
Arms associated with the Conlon name
Coats of arms associated with the Conlon surname follow Irish heraldry, each set out in a short blazon.
Get your full Conlon family history
This is only a glimpse of the Conlon story. The full Conlon history report goes much deeper into where the name began, who carried it and how the family spread, and it comes with a museum-style painted Conlon coat of arms. Get the full Conlon report.
Conlon name FAQ
What does the Conlon name mean?
Descendant of Conallán. Common variants include Conlan, Connellan.
Where does the Conlon surname come from?
It originates in Ireland, and is also found in the United States, Canada and Australia.
Is there a Conlon coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized Conlon coat of arms in museum style, based on historic heraldry.
Sources: MacLysaght, The Surnames of Ireland; Patrick Woulfe, Sloinnte Gaedheal is Gall: Irish Names and Surnames (1923).