Arrow Downward Arrow Downward Close Close Done Done Cart Cart clock clock
Personal guidance

We are always happy to help you! Contact us via e-mail or Whatsapp.

If you would like us to call you back, please provide your phone number and how you can be reached. We will be happy to call you for a personal consultation. WhatsApp

Surname O'Cronin - Meaning and Origin

all surnames with 'O'

O'Cronin: What does the surname O'Cronin mean?

The last name O'Cronin is a surname of Irish origin, coming from the ancient Gaelic name “O’ Cronain”. The name is derived from the old Gaelic term “cron” which translates to “violent” or “warlike”. This implies that the original bearers of the name were a particularly fierce, warlike clan or group of people.

The O’Cronin clan hails from the south-western region of Ireland, more specifically, the Munster region of County Cork. Within the region, the clan can trace its roots back to the ancient kingdom of "Múscraighe", an area which has since become part of the barony of Carbery. Here, the O’Cronin’s were prominent land and landowners until the Cromwellian Conquest of 1641.

The O'Cronins were a significant Fighting Sept and a number of their members rose up in arms to fight for Ireland's independence during the Irish Rebellion of 1798.

Today, the name O’Cronin is mostly associated with the western Ireland area of County Cork, though it can still be found a bit further to the east in County Kerry, and even to the north in County Dublin.

In summary, the O’Cronin surname is derived from the ancient Gaelic term "cron", meaning “violent” or "warlike” and is a reminder of the clan's fierce, ancient heritage. This surname is still found in the Munster and Connacht provinces of Ireland to this day.

Order DNA origin analysis

O'Cronin: Where does the name O'Cronin come from?

The O'Cronin surname is primarily associated with County Cork and Kerry in the south of Ireland. The name, which likely originates from the Gaelic Ó Croidheáin, translates to mean ‘descendant of Croidheáin’, which refers to a personal name of uncertain origin. The name can be found most commonly throughout modern day Ireland, particularly in County Cork and County Kerry. It can also be found in other parts of Ulster, Scotland, England, Canada, USA, Australia, and even New Zealand.

In countries with larger Irish expat populations — like the United States and United Kingdom — you will be able to find the O'Cronin surname in the most census records, drafts, immigration lists, and other historical documents. Though the name is not considered particularly common in today’s society, it has certainly left an indelible mark on the landscape of both Irish and international genealogy.

Though the original spelling of O'Cronin is not always consistent, the Irish Connections website, which is dedicated to Irish surnames and has the largest online database available, provides a comprehensive list of variations of the O'Cronin name that are seen today. Examples of such variations include: Cronin, O'Cronnin, Cranin, Croneen, Cronan, Crinan, and O'Crianin, to name a few.

Variations of the surname O'Cronin

The variants, spellings, and surnames of the same origin for the surname O’Cronin include O’Croneen, O’Croney, O’Creanin, O’Creany, O’Cronein, and O’Cronin. All of these variants arose as a result of the anglicization of the original Gaelic form of the surname, Ó Crónain.

The Gaelic form of the name means “descendant of Crónán”. Crónán was a personal name stemming from the Old Irish crón meaning “sorrow”. It is thought to have been given to children as a reminder of the family’s obligation to endure sorrows with strength and faith.

The O’Cronin surname is particularly associated with the Counties Cork and Kerry in Ireland, and is still found in these counties today. Although all of these variants are ultimately descended from the same Gaelic ancestor, the development of the various spellings can be attributed to the publication of records in English, as well as local dialectical and professional pronunciations.

The O’Cronin surname can be found in the U.S., as well as in other countries, having been borne by immigrants and their descendants. The variants of the surname are still in use in many parts of the world, and it is not uncommon for contemporary families to be found with multiple variations of the same surname. In modern times, the use of the variants together with the original Gaelic form of the name is prominent in the U.S., Australia, and New Zealand.

Famous people with the name O'Cronin

  • Mairead O'Cronin: Irish traditional singer and All-Ireland champion sean nós dancer.
  • John O'Cronin: Irish League of Credit Unions' founding member and former president.
  • Charlie O'Cronin: Irish professional footballer who played for Liverpool, Bolton Wanderers, and more.
  • Ronan O'Cronin: Irish actor best known for his roles in 'The Matchmaker' and 'Eight To Go'.
  • Niall O'Cronin: Irish former European champion swimmer.
  • Phoebe O'Cronin: Irish social media influencer and fashion designer.
  • Will O'Cronin: Irish businessman and philanthropist.
  • Saoirse O'Cronin: Irish Paralympic athlete and first Irish Paralympian to make a Paralympic final.
  • Kevin O'Cronin: Irish professional basketball player currently playing for the St. Johns University Red Storm.
  • Denis O'Cronin: Irish lawyer and politician who served as a TD for Cork South-West.
  • Mary O'Cronin: Irish Paralympic table tennis player who competed for the Irish team in the 2008 Summer Paralympics in Beijing.
  • Louise O'Cronin: Irish chef and restaurateur who was named 'Gourmand World Cookbook Award 2018' person of the year.
  • Kieran O'Cronin: Irish jockey who was crowned Amateur National Flat Race Champion in 2015.
  • Ciaran O'Cronin: Irish singer-songwriter who made the semifinals of Britain's Got Talent in 2011.

Other surnames

O BoeyO BoweÓ CanainnO CarrollO ConaillÓ ConchobhairÓ CuinÓ CuinnÓ DaimhínÓ DálaighO DalyÓ DómhnaillÓ DonnchadhaÓ DubhdaraÓ DuibhínÓ DuibhirO DuireO DuvireÓ FeoreO FlanaganÓ FuereÓ FureyÓ FuryO GaraO GuineyO GuinidheO GuinyeO HanlonÓ HANNÁINO Hart

Write comments or make additions to the name "O'Cronin"

DNA Test Discount Today