Well, I tried researching this, and... JAV Library does not list her name, neither does JAV Land. Even a couple of Japanese Wiki I've tried (
first,
second) don't have this entry. Well, the second one does list it but gives asterisks instead of her name
If you really want to find her name, the only way I see is to search in Japanese, e.g. 「SVS-080 AV 女優名」. This might lead you to Japanese AV forums (which I have never visited, yet, so I don't really know if there are any). Or maybe you will encounter one of the Japanese AV blogs (of which I have seen a lot)
P.S. Again, I might be biased, but on a side note, Japanese AV reviews on these blogs are top-notch, with lots of tags, screenshots, quotations of the dialogues etc. Just to give you an example,
here. Obviously, these review sites are kind of a marketing tool, but hey, the Western review sites are the same, but as far as I remember, I've never seen such appealing reviews of Western porn titles (not sites but single titles)