Notre dame - its pronounced no ter dame . Why? Nobody knows.
Leila - its not Layla like the song its leela like the futurama and Doctor Who characters. Why? Nobody knows!
Lagimodiere - watching an out of towner try to say this word is incredibly fascinating.
Portage - yes its derived from the French word portage, but we don't say it that way. Again.. no idea why.
Any other street names out there that have unique winnipeg pronounciations? Let me know in the comments!