A name for a baby white dragon, who later grows up to be an adult dragon?

The dragon is white as snow, and is probably a going to be a boy. But I want girl names, too, just to get a general idea. It has to be a grand name, something that sounds very masculine if it's a boy, and something very cold if it's a girl. I'd like the name to pertain to snow, ice, or winter, but can also just mean 'white'. This is for a story. *Note, you may have up to 5 names for this. Please specify if it's a girl or boy name!