Meaning & origin
O'connor’s family of names
In English usage, O'connor as a surname has a related form in O'Conner. In English usage, O'connor as a surname has a conventional equivalent in the Irish form Ó Conchúir. In English usage, O'connor as a surname was borrowed from the Irish form Ó Conchúir.
Inner ring: spellings · middle: nicknames and forms · outer: across languages.
Nicknames & forms 1
Diminutives, pet forms, short forms and variants used alongside the name.
Spellings & scripts 1
The same name written differently, including transliterations into other scripts.
Across languages 2
Equivalents and cognates in other languages, plus older forms it grew from.
Similar names
If you love O'connor, these share its style, era, origin or sound, from outside its own family.
O'connell
“descendant of Connel”
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O'Lear
O'Lear is a surname from Irish.
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O'donnell
“of Domhnall”
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O'donnel
“of Domhnall”
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Ó Comáin
Ó Comáin is a surname from Irish. It is used in English and Irish.
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O'Donald
“of Domhnall”
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O'Dwyer
O'Dwyer is a surname from Irish.
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O'Barr
O'Barr is a surname from Irish.
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