There are
132
Dennenys in the USA
Denneny is the
129047th
most common last name in the USA

Historical figures and celebrities called Denneny

PatrickDenneny

Patrick Denneny was a prominent Irish politician and activist, known for his advocacy of social justice and his efforts to improve the lives of marginalized communities in Ireland.

EileenDenneny

Eileen Denneny was a renowned Irish writer and poet, celebrated for her evocative works that explored themes of love, loss, and Irish identity.

SeanDenneny

Sean Denneny was a highly regarded Irish musician and composer, known for his mastery of traditional Irish instruments and his contributions to the preservation of Irish music.

MaireadDenneny

Mairead Denneny was a trailblazing Irish scientist and researcher, recognized for her groundbreaking discoveries in the field of nanotechnology and her commitment to advancing scientific knowledge.

MichaelDenneny

Michael Denneny was a prominent Irish-American literary agent, credited with discovering and representing several critically acclaimed authors and contributing to the flourishing of Irish literature.

Denneny Genealogy

OriginsThe origins of the Denneny surname can be traced back to Ireland, specifically to the Gaelic clan Ó Duinin. While it is primarily associated with Ireland, the name may also be found in other parts of the world due to migration and immigration.
Geographic DistributionThe Denneny surname is most popular in Ireland, although it may also be found in smaller numbers in the United Kingdom, United States, Canada, and Australia.
VariationsVariations of the Denneny surname include Dinneen, Dinnean, and Denny.
Migration and ImmigrationThe Denneny family has a history of migration and immigration, particularly during periods of Irish emigration. Many individuals with the surname Denneny have emigrated to countries such as the United States, Canada, and Australia, seeking new opportunities and a better life.