the zephyr, Queen annes revenge, sea cat, the tenacious wench, the golden hinde, Adventure, fames revenge, little ranger, snap dragon, the bounty, headhunter just to naem a few
i don't know how to quote, but the "government manual for pirates" says a ship's name must be a pun and some good names are Blood Vessel Death Merchant Marine Craft Unfair A Painful Berth I Keel You The Black Catamaran H.M.S. Parasite The Bad Ship Lollipop
and i say 'Black Moon' is good Black Pearl Black Death
oh, and it wouldn't be I.S.S. it would be just I.S. for Imperial Ship or I.N.S. for Imperial Navy Ship, and that would be government owned ships that usually have prefixes, so a pirate ship wouldn't have to have one.