It wasn't his name until the middle ages and there's no resemblance (other than vaguely meaning the same "lightbringer" motif) to the original biblical name of the devil in Hebrew.
If you're going to be strict about names in the Bible you should probably be using the original ones, not the English versions that the editors of the KJV decided to use in the 1600s.
Lucifer is ACTUALLY HIS NAME! No amount words, paragraphs, raging or shilling (yeah I went there) will ever change that fact. "."
Isaiah 14:12-14
It wasn't his name until the middle ages and there's no resemblance (other than vaguely meaning the same "lightbringer" motif) to the original biblical name of the devil in Hebrew.
If you're going to be strict about names in the Bible you should probably be using the original ones, not the English versions that the editors of the KJV decided to use in the 1600s.