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Baby Name Guesser

It's a boy!

Man - Male

Based on popular usage, it is 3.433 times more common for O'brian to be a boy's name.

The popularity of O'brian is: 4.078
(where 0 = extremely rare, 6 = super popular)

I am not aware of any deceased famous people named O'brian.

Names with similar statistics to O'brian:

Similar sounding names to O'brian: