From Irish Tír Eoghain (literally “land of Eoghan”).
Meanings
(countable, uncountable) A placename ▸ A county of Northern Ireland, Ireland island, United Kingdom; One of the six traditional counties in Northern Ireland, often known as County Tyrone.
The overkingdom of Airgialla comprising Armagh, Monaghan, parts of Louth, Fermanagh, and Tyrone, had ceased to be when the Book of Rights was compiled. 1922, John Ryan, Ireland from A.D. 800 to A.D. 1600, Browne and Nolan, page 282:
(countable, uncountable) A placename ▸ A community in Clarington, Ontario, Canada.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ An unincorporated community in Las Animas County, Colorado.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ A town in Fayette County, Georgia.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ An unincorporated community in Monroe County, Iowa.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ An unincorporated community in Anderson County, Kentucky.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ An unincorporated community in Texas County, Missouri.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ A census-designated place and ghost town in Grant County, New Mexico.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ A town in Schuyler County, New York.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ A former town in Coshocton County, Ohio.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ A ghost town in Morrow County, Ohio.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ A town in Texas County, Oklahoma.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ A borough of Blair County, Pennsylvania.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ An unincorporated community in Monongalia County, West Virginia.
(countable, uncountable) A placename ▸ A locale in the United States; Any of a number of places in the U.S.A.: ▸ An unincorporated community in Green County, Wisconsin.
(US, countable) A male given name transferred from the place name.