Meanings
proper noun
- A surname.
Cite this entry
APA
O'Brian. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/O'Brian
MLA
“O'Brian.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/O'Brian. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “O'Brian,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/O'Brian.
Source: O'Brian on Wiktionary, CC BY-SA 4.0.