Surnames of Irish Origin

4,666 surnames found of Irish origin

Devoy
The surname Devoy is of Irish origin and is derived from the Gaelic name Ó Dubhthaigh, meaning "descendant of Dubhthach." The name Dubhthach itself is composed of the elements "dubh," meaning "blac......
Learn more »
Dewane
The surname Dewane is of Irish origin and is derived from the Gaelic name Ó Dubháin, meaning "descendant of Dubhán." The name Dubhán is derived from the Gaelic word "dubh," meaning "black" or "dark......
Learn more »
Dial
The surname Dial is of English origin and has multiple possible meanings. It could be derived from the Old English word "dæl," meaning "dale" or "valley," indicating that the original bearer of the......
Learn more »
Diffin
The surname Diffin is of Irish origin and is derived from the Gaelic name Ó Díomasaigh, meaning "descendant of Díomasach." The name Díomasach is believed to come from the word "díomas," which trans......
Learn more »
Diffley
The surname Diffley is of Irish origin and is derived from the Gaelic name Ó Duibhshláine, meaning "descendant of Dubhshláine." The name Dubhshláine is composed of the elements "dubh," meaning "bla......
Learn more »
Digan
The surname Digan is of Irish origin and is derived from the Gaelic name Ó Díogáin, meaning "descendant of Díogán." The name Díogán itself is believed to be a diminutive form of the personal name D......
Learn more »
Dignam
The surname Dignam is of Irish origin and is derived from the Gaelic name Ó Duibhneáin, meaning "descendant of Duibhneán." The name Duibhneán is derived from the word "dubh," meaning "black" or "da......
Learn more »
Dignan
The surname Dignan is of Irish origin and is derived from the Gaelic name Ó Duibhgeannáin, meaning "descendant of Duibhgeannáin." The name Duibhgeannáin is composed of the elements "dubh," meaning ......
Learn more »
Digney
The surname Digney is of Irish origin and is derived from the Gaelic name Ó Duibhne, meaning "descendant of Duibhne." Duibhne is a personal name derived from the word "dubh," meaning "black" or "da......
Learn more »
Dilan
The surname Dilan is of Irish origin and is derived from the Gaelic name Ó Dubhshláine, meaning "descendant of Dubhshláine." The name Dubhshláine is composed of the elements "dubh," meaning "black"......
Learn more »

Previous 98 99 100 101 102 103 104 105 106 107 Next

Surnames of Irish Origin

Feedback Form