I've named my desktop "hakurei" and laptop "kirisame" but they are shortened up usually with the OS since I multi-boot (eg. "haku_mac", "kiri_7", etc.)
I can't believe I didn't bring this up :V
So far I have:
SSD - Hakurei (60GB containing Operating System)
Hard Drive - Gensokyo (2TB containing programs)
Hard Drive - Koumakan (1TB containing pictures, videos, downloads, music, etc.)
External Hard Drive - Hakugyokurou
Portable External Hard Drive - Seirensen
8GB USB Drive - Hakkero
2GB USB Drive - Luna Dial
Typically I name my large drives after places and my small ones after objects. My brother joined in by calling his computer Misty Lake and his USB Drive Cirno.
And as for the Hitachi Deathstars Deskstars...I don't even know who fits them.
Tried using a Marisa spellcard reference? Maybe even Remilia or Sanae xD