I love it. I met one that was about 8 and was fiesty, independent and quirky, just my idea of the name. I couldn't personally as my SIL is crazy for the computer game and would totally ruin the name with references to that.
Mum to Mousie, Foo, Bumptious and Pudding
Proper names are poetry in the raw. Like all poetry they are untranslatable. - W.H. Auden