Last name: Riley

This famous surname can be either English or Irish. It is found in both countries in several and overlapping spellings including Riley, Ryley, Reily, Reely and Reilly, as well as the pure Gaelic McReilly, O'Reilly and O'Ralilly. It has two possible and quite distinct origins. In England the surname is usually locational, from the village of Riley Green near Blackburn or possibly Riley Hill, near Lichfield, in Staffordshire. Various publications also mention a place called Riley in Devonshire, but if such a place ever existed, that no longer seems to be the case. The meaning of the name is probably "Rye Farm" from the Olde English pre 7th century "rygh - leah", but other translations are possible such as Reed Farm. In Ireland the surname can be a planter surname from the same English source, but is more usually from the pre 10th century Gaelic O'Raghailligh, meaning the descendant of Raghallach, the latter being an early personal name. In the 16th century the Gaelic prefix was largely lost, but in some cases has been restored. The surname in its various forms is one of the most popular in Ireland, particularly in County Cavan and neighbouring counties, where they were known as the chiefs of Breffny. Five O'Reilly's have held the primacy of Ireland as the archbishops of Armagh, notably Hugh O'Reilly and Edmund O'Reilly (1609 - 1669). Early examples of the surname recording include Henry de Ryley in the Subsidy Tax Rolls for Derbyshire in 1327, Hugh O'Reilly (1580 - 1653), whilst on December 21st 1575, Alice Riley was christened at St. Giles Cripplegate, in the city of London. The first recorded spelling of the family name is believed to be that of John de Ryeley. This was dated 1284, in the Court Rolls of the manor of Wakefield, Yorkshire, during the reign of King Edward 1st, 1272 - 1307. Throughout the centuries, surnames in every country have continued to "develop" often leading to astonishing variants of the original spelling.

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jake riley
I'm a Riley from east Texas. Proudly

Stephen Riley
I am a Riley In Berkshire Uk. My Dad (Peter) Grew up in South London. Having seen a family tree full of Patrick Riley's it is safe to say we came over during the great spud famine. (And I am lucky we did) Hello to all the other Riley's of the word

I'm a Riley from east Texas. :D hi Riley Folk!

Devon Riley
Riley from Indiana here.

My last name is McNamee, and I'm fourth generation of my family in the U.S. (I think!). But we know that prior to the American Civil War, my great-great-great (give or take a few greats) grandfather was Hugh Riley, in Ireland. We're pretty sure he was from Cork, but he immigrated to America and changed our name to McNamee. I love being a McNamee, but if anyone has any insight on Rileys in Cork, I'd love to hear about it!

Riley from Philadelphia PA.

Louise Riley
Hi Rileys! A Riley here from Glasgow, Scotland. I've enjoyed reading all your stories. Good luck with the family tracing.


Greetings to all the other Riley's out there, just wondering how you can determine if your last name is irish or english in origin? I'm wondering if my last name is just an anglicized form of the classic name or if it's just English. Thanks!


Hi all you Riley's, I'm a New Mexico Riley. I am very Proud of my Irish Roots on both sides of the house !


I am also a New Mexico Riley! I don't know much about my roots but I'm pretty sure it's Irish!

pam riley

hi ya Riley's..........i'm from kent ...but was born in Bermondsey London still searching for our origins......complicated eh?....

Rebecca Manna

This is so interesting! My Great-great Grandfather was Hugh Riley From County Caven. When I google the name, there seems to be quite a few Hughs! It is very interesting to read all of your storys, and see where you are all from!


There's probably no evidence of a 'Riley in Devonshire' because Devonshire doesn't exist and never has. It's the county of Devon. Derbyshire was occasionally spellt incorrectly hence we have a Duke of Devonshire, who is actually the Duke of Derbyshire but there never has been a Devonshire...


From Ohio. My father tells of a story that his father told him. Two brothers came from Ireland to escape murder charges. They dropped the O from O'Riley and we became Riley has anyone else heard this story? Please email me at if so.

ruan riley

carn,t find john riley born 1817 died around 1865 staffs uk

James Corday Riley
I'm a Riley from east Texas in the town of Athens. My father was a Riley and my mother was also a Riley 'no relation'.

Ashley Riley
Im a Riley from Freeport, BAHAMAS. I think my roots are Irish

Jervorius Riley
I am a Riley, from Alabama; don't know my entire history but u believe my great grandmother was half Irish.

Neil Riley
Hi fellow Rileys. Can anybody suggest the best way to research family history other than the usual‎ etc? I'm born and bred in Burnley, Lancashire, UK. So the history above about 'Blackburn' is both upsetting ;-) and interesting being only down the road.

wilma riley
In 1753 the Cavendish family, Dukes of Devonshire, inherited the Lismore estate, mainly located in county Waterford, following the death of the 4th Earl of Cork [and 3rd Earl of Burlington], father-in-law to the then Marquess of Hartington, later 4th Duke of Devonshire. In 1748 the Marquess had married Charlotte Boyle, only surviving child of the 4th Earl of Cork. In the 1870s, the estate of the Dukes of Devonshire in Ireland amounted to over 60,000 acres, including over 32,500 acres in county Cork and over 27,400 in county Waterford. The estate was a principal lessor in the county Cork parishes of Desertserges, barony of East Carbery, Inishcarra, barony of East Muskerry, Gortroe, barony of Barrymore, Brinny, Kilbrogan, Killowen, Murragh and Templemartin, barony of Kinalmeaky, Youghal, barony of Imokilly, St Finbarrs, barony of Cork, Aghera, Britway, Knockmourne, barony of Kinnatalloon but principally in the parishes of Ballynoe and Mogeely, barony of Kinnatalloon, at the time of Griffith's Valuation. In addition, the Ordnance Survey Name Books of 1840 record the Duke as the proprietor of a townland in the parish of Corroge, barony of Clanwilliam, county Tipperary. In 1861, the Duke offered for sale in the Landed Estates Court, houses in Dungarvan and Waterford City. Families such as the O'Neills and Kirbys held large acreages from the Duke of Devonshire in the mid 19th century. Henry Eeles was agent to the Burlington later Devonshire estate in the 18th century. The Cavendish family continue to own property in and around the town of Lismore, county Waterford, including Lismore Castle

Mikala Riley
Hi Rileys, I am a riley from Cali but I moved when I was 2 so I now live in Georgia. Just checking......does anyone know if they are related to my Father? He was born and raised in Louisiana,and his name is Lawrence Riley.

A Riley
im a riley

Dennis Reilly
Looking for any info on Dennis Reilly, who was born in Ireland in abt 1858, he was married there and had one child Daniel Cornelius Reilly after his wife died, he is thought to migrate to Staffordshire, where he remarries and has several further children to a Louisa. if any of this rings a bell lets know. Thanks, Fran

john riley
All my riley peoples coming together. im loving it. Coming out of Modesto, CA raised in a line of rileys

Heather Riley
I live in Arkansas , But many of my grandfathers lived in Memphis , TN. I traced our line all the way bavk to county CAvan. Funny story I named my son Kameron Miles Riley and later found that our ancestor that traveled to the Americas was named Miles Riley.

Crystal Lee
I was able trace back my dads Riley surname to a James Riley 12/1879 in Tn (died in Tx) Im not sure that the info is reliable but he possibly had a dad named Bennie Riley with a Hendrix Kemp Township - Bryan County - Oklahoma James Riley had a sister named Mabel Hodge that was last known living in El Paso, Tx.

Gary Riley
From Michigan, I've heard from my uncle and we were in some brutal battles and we were guards to an arch bishop, fought German in feudal times

Sharon Riley
Hi Rileys all ! My branch descended from John Riley, came from Stepney, England to America in early 1600s - helped found Wethersfield, CT . His descendant was the Capt. James Riley who wrote ' Sufferings in Africa' in 1817 . He was shipwrecked off the 'skeleton coast' and enslaved by Bedouin - like tribesmen and lived to tell the tale. Book was a huge hit ( white man enslaved ! horrors ! ) is still in print and very readable - was said to be a big influence on Lincoln and many abolitionists of the time. Modern retelling of the tale is ' Skeletons of the Zahara ' by Dean King. Check out the Wethersfield connection - lots of Rileys over the years and well documented, farmers, ship builders, chandlers and seafaring merchants, privateers during revolutionary war. Look online for 'the history of ancient Wethersfield' for lots of info on our family there. Our branch ended up in Pennsylvania, Maine and dispersed from there. Happy hunting !

leonard riley
good day to al the riley`s we are also looking info on rileys iàm from south Africa our most common names are Charles,edward, William,barend,marthinus, jacobus ,lourens my email is or

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