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OBrien

in Delaware

There are 286 people with the last name "OBrien" in Delaware.

Ranking in Delaware

Name	Rank
OBrien	275

is 271st most common Ramos
is 272nd most common Neal
is 273rd most common Abbott
is 274th most common Harper
is 275th most common Obrien
is 276th most common Carpenter
is 277th most common Bowman
is 278th most common Moran
is 279th most common Perkins

Meaning & History

OBrien

Irish: Anglicized form of Gaelic Ó Briain ‘descendant of Brian’, a personal name probably based on the element bre- ‘hill’, with the transferred sense ‘eminence’, i.e. ‘exalted one’. See also Bryan. In Ireland there has also been some confusion with O’Byrne (see Byrne).

FOREBEARS This name is borne in particular by one of the greatest of Irish septs, descendants of Brian Boru, who rose to the high kingship of Ireland in 1002.