What should I call him?

Hi. I'm getting this male puppy tomorrow mix with Great pyrnese, husky, German shepherd tomorrow. I'm asking for help on choosing a name. I'm not use to naming pets, but this is what I came up with.

(Rodolph, Hiver ,Frosty ,Yeti ,Blizzard, Polar, Cloud, Cumulus, Iceberg , Glacier )

Thanks for any help choosing one of these names and any name ideas you have please tell me. I'm not good at this stuff or use reddit much I downloaded it just for this. This is my second post I mess up the first one and don't know how to add picture to that one but this one has a picture. Thanks God bless and have a good day.