Mckeogh is an Irish surname. Spelling variations include: MacKeogh, McKeough, Kehoe

Kehoe

Kehoe, usually pronounced , is the name of a clan that existed in southern Ireland. Some, though not all, descend from King Domnall Mór Ua Cellaigh of Uí Maine, who died in 1221....

, McCaughey

McCaughey

McCaughey is an Irish surname. Spelling variations include: McHaughey, MacCaughey, McGaughey and O'Coffey, among others. Modern spelling comes from the original Mac hEochaidh....

 and Hoey

Hoey

Hoey is an Irish surname. Spelling variations include: Haughey, McCaughey and McKeogh, among others. Modern spelling comes from the original Ó hEochaidh.The Hoeys are descendants of the ancient Dál Fiatach dynasty, rulers of the Ulaid...

, among others. Modern spelling comes from the original Mac Eochaidh.

The McKeoghs are descendants of the ancient Dál Fiatach

Dál Fiatach

The Dál Fiatach were a group of related dynasties located in eastern Ulster in the Early Christian and Early Medieval periods of the history of Ireland.-Description:...

 dynasty, rulers of the Ulaid

Ulaid

The Ulaid or Ulaidh were a people of early Ireland who gave their name to the modern province of Ulster...

. They trace their descent from Fiatach Finn mac Dáire

Fiatach Finn

Fiatach Finn mac Dáire, a distant descedant of Óengus Tuirmech Temrach, was, according to medieval Irish legend and historical tradition, a king of the Ulaid, later a High King of Ireland, and the eponymous ancestor of the early Medieval Ulster dynasty of the Dál Fiatach...

, a King of Ulster and High King of Ireland

High King of Ireland

The High Kings of Ireland were sometimes historical and sometimes legendary figures who had, or who are claimed to have had, lordship over the whole of Ireland. Medieval and early modern Irish literature portrays an almost unbroken sequence of High Kings, ruling from Tara over a hierarchy of...

 in the 1st Century AD.

People

• Colm McKeogh, historian.
• William J. McKeogh
• Rita McKeogh, a Canadian artist.
• Michael J. McKeogh, an author.
• Darcy McKeough
  Darcy McKeough
  William Darcy McKeough, is a Canadian businessman and former politician. He is a member of the board of Hydro One and is chairman of McKeough Investments and McKeough Supply, and former CEO of Union Gas....
  
  , a Canadian businessman and politician.
• Raymond S. McKeough
  Raymond S. McKeough
  Raymond Stephen McKeough was a Democratic politician who served as a U.S. Representative from Illinois from 1935 to 1943....
  
  , a Democratic politician from Illinois.
• Dave McKeough
  Dave McKeough
  David John McKeough was a professional baseball catcher. He played two seasons in Major League Baseball, for the Rochester Broncos in 1890 and the Philadelphia Athletics in 1891.- References :...
  
  , a Major League Baseball catcher in the late 1800s.
• Patrick McKeough
  Patrick McKeough
  Patrick McKeough is the publisher and editor of The Successful Investor, a monthly newsletter on conservative investing. He also publishes Wall Street Stock Forecaster, a publication focusing on American stocks....
  
  , an investment publisher and editor.