Neil Armstrong lives nearby Neil Armstrong, but isn't Neil Armstrong, or at least, isn't that Neil Armstrong.
Apparently some people confuse a 38 year old Financial Services Professional named Neil Armstrong with the 79 year old astronaut. Though the news story doesn't say whether the astronaut ever gets asked to provide financial services.
No one has ever confused me with the famous Pianist. Of course, I have never lived in Canada. And since he passed away 8 years ago, the likelihood of confusion has diminished. As far as I am aware, there is no relationship.