Cronin Coat of Arms & Family Crest
Where the Cronin name began, what it means, and how your Cronin coat of arms is painted.

Origin of the Cronin name
Cronin comes from Ó Cróinín, "descendant of Cróinín", a diminutive of crón, "swarthy, saffron-coloured". MacLysaght describes the sept as belonging to west Cork, and the name remains firmly Munster: it is among the most frequent surnames in County Cork, with many bearers in Kerry and Limerick. The prefix O' was largely dropped in the 18th century and rarely restored.
Our historical archives hold much more on the Cronin name: dates, names and records of early bearers.
This overview covers the Cronin name in Ireland. We also hold records of the name in other countries, such as the United States, England and Australia; your full pack is researched for your family's country of origin.
Get your full Cronin family history
Your full Cronin pack adds the researched history, early records and migration, with your painted coat of arms ready to print.
Cronin name FAQ
What does the Cronin name mean?
Descendant of the swarthy one. Common variants include O'Cronin, Cronan, Croneen.
Where does the Cronin surname come from?
It originates in Ireland, and is also found in the United States, England and Australia.
Is there a Cronin coat of arms?
Arms were granted to individuals, not whole surnames, so there is no single Cronin crest. Herald Lab paints a personalized Cronin 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).