The sound of MAR-ee is pretty. Maury/Maurie is too closely associated with the trashy television show, though. And I wouldn't automatically pronounce it the way you're going for.
Mari might be the best option. Marri might work too.
Three boys nappin', one mama namenerdin'
To peruse my top 100ish names:
http://www.behindthename.com/pnl/82589To peruse my non-name musings:
http://jodifriesen.blogspot.ca/