Congratulations!
I have never heard of Raymonde. It doesn't seem particularly feminine, but it's not bad either. My understanding it that the pronunciation is ray-MAWND. So would you pronounce Rémi RAY-mee? That's cute!
I don't think the pronunciation is too hard to explain to people.
Three boys nappin', one mama namenerdin'
To peruse my top 100ish names:
http://www.behindthename.com/pnl/82589
He is becoming greater, I am becoming less
Bits of the journey here:
http://jodifriesen.blogspot.ca/And some family cuteness here:
https://www.flickr.com/photos/41705228@N08/