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Man - Male

Based on popular usage, it is 2.796 times more common for O'reilly to be a boy's name.

The popularity of O'reilly is: 5.024
(where 0 = extremely rare, 6 = super popular)

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

Names with similar statistics to O'reilly:

Similar sounding names to O'reilly: