Fionn

Fionn (Irish: [fʲiːn̪ˠ], Scottish Gaelic: [fjũːn̪ˠ]) is a masculine given name in Irish and Scottish Gaelic. In English, it is pronounced "Fyun". It is derived from a byname meaning "white" or "fair-haired". It is the original version of a name later anglicized as Find and Finn.

It may refer to:

• Fionn Carr (born 1985), Irish former rugby union footballer
• Fionn Dunne, materials scientist
• Fionn Ferreira (born 2000 or 2001), Irish inventor and chemist
• Fionn Fitzgerald (born 1990), Irish Gaelic footballer
• Fionn Gibbons (born 2002), Irish rugby union footballer
• Fionn Hand (born 1998), Irish cricketer
• Fionn Herlihy (born 2000), Irish Gaelic footballer
• Fionn MacColla (1906–1975), Scottish novelist
• Fionn mac Cumhaill, figure from Irish mythology
• Fionn McLaughlin (born 2007), Irish racing driver
• Fionn McLoughlin (born 1982), Irish rugby union footballer
• Fionn O'Shea (born 1997), Irish actor
• Fionn Regan (born 1981), Irish folk musician and singer-songwriter
• Fionn Whitehead (born 1997), English actor

• Fionn Griffiths (born 1982), British mountain bike racer and sports team manager
• Fionn Stevenson (born 1959), Anglo-German architect, academic, anti-nuclear weapons activist, anarchist and feminist born Fiona Stevenson

• Fionn mac Cumhaill, sometimes anglicised as Finn McCool or MacCool, Irish mythical hero
• nickname of the protagonist of The Boyhood Deeds of Fionn, a medieval Irish mythical narrative

• List of Irish-language given names
• List of Scottish Gaelic given names