It'll be a while before we have names of the lost. The police, from what I read, don't release those at all; they're only given out by the doctors who declare the identity of the deceased after their own investigation. I'm sure that once there's a final list they'll make it public, but until then it's a wait.
Unfortunately considering the immediately local nature of the event, that it's not widespread, and that everyone HAS been accounted for in the building, anyone currently on a 'missing' list is very likely not to be on a 'survivor' list. Unfortunately that list includes Yasuhiro Takemoto, director of most of their biggest shows inlcuding Full Metal Panic sequels and the Haruhi series & film, and took over from Yutaka Yamamoto after he was fired from Lucky Star. Yamamoto's harsh comments on the fire in reply to Makoto Shinkai's concern have...strongly angered thousands of fans, shall we say.
Sentai Filmworks has the gofundme set up to support the victims; they're past $800,000 already in donations.