I like Halle but you might also get 'Hell' for short.
I laughed out loud at the 'Elliot' being called Helliott comment above. I've got a friend with a boy called Elliott and I've never warmed to the name.
Sorry to poo poo the name. I think that's why you never tell people your baby name before the baby is born b/c everybody has their 2cents worth.
I'm happy to have honest responses and if anything it has made it obvious to me how much I love the name because I am undeterred by all of the negativity haha.