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O'Brien Surname History
The family history of the O'Brien last name is maintained by the AncientFaces community. Join the community by adding to to this genealogy of the O'Brien:
- O'Brien family history
- O'Brien country of origin, nationality, & ethnicity
- O'Brien last name meaning & etymology
- O'Brien spelling & pronunciation
- genealogy and family tree
O'Brien Country of Origin, Nationality, & Ethnicity
No one has submitted information on O'Brien country of origin, nationality, or ethnicity. Add to this section
No content has been submitted about the O'Brien country of origin. The following is speculative information about O'Brien. You can submit your information by clicking Edit.
The nationality of O'Brien can be complicated to determine in cases which country boundaries change over time, making the original nationality indeterminate. The original ethnicity of O'Brien may be in dispute as result of whether the family name originated naturally and independently in multiple locales; for example, in the case of family names that come from a craft, which can crop up in multiple countries independently (such as the surname "Dean" which may have been adopted by members of the clergy).
O'Brien Meaning & Etymology
No one has submitted information on O'Brien meaning and etymology. Add to this section
No content has been submitted about the meaning of O'Brien. The following is speculative information about O'Brien. You can submit your information by clicking Edit.
The meaning of O'Brien come may come from a profession, such as the name "Dean" which may have been adopted by members of the clergy. Some of these craft-based family names can be a profession in a different language. Because of this it is important to know the ethnicity of a name, and the languages spoken by its progenitors. Many modern names like O'Brien come from religious texts like the Bhagavadgītā, the Quran, the Bible, and so forth. Often these surnames relate to a religious phrase such as "Worthy of praise".
O'Brien Pronunciation & Spelling Variations
No one has added information on O'Brien spellings or pronunciations. Add to this section
No content has been submitted about alternate spellings of O'Brien. The following is speculative information about O'Brien. You can submit your information by clicking Edit.
In early history when few people could write, names such as O'Brien were written down based on how they were heard by a scribe when people's names were recorded in official records. This could have given rise misspellings of O'Brien. Understanding spelling variations and alternate spellings of the O'Brien family name are important to understanding the possible origins of the name. Last names like O'Brien vary in spelling and pronunciation as they travel across villages, family lines, and languages across time.
Last names similar to O'BrienO' Brien Ob'Rien O'Brien 1 O'Brien 2 O'Brien 2d O'Brien 2nd Obriena Obrienb O'Brien Bella Obrienbobby Obrienbrown Obrien Butler Obriencharles Obrienchristopher Obrienclayton Obriencullen Obriendavid Obriendavis Obriendean O'brien de clare
O'Brien Family Tree
Here are a few of the O'Brien genealogies shared by AncientFaces users. Click here to see more O'Briens
- Charlene O'brien 1946 - 2002
- Jessie O'brien 1931 - 1997
- Joyce R O'brien 1944 - 1995
- Charlotte O'brien 1915 - 2000
- John F O'brien 1943 - 2011
- George F O'brien 1941 - 1998
- John P O'brien 1938 - 1995
- Robert J O'brien 1946 - 2004
- Darlene O'brien 1963 - 2011
- Dorothy L O'brien 1909 - 1997