Not a name I'd ever use, but fascinating. In English, I would use
Laura in a heartbeat (but it was impossible with
Beatrice and no Italian connection!), so I never gave
Lauren serious thought. Compared to
Laura, it seems drab and uninteresting. My French friend
Michele was teaching French in England at one point, and she arranged penfriends for her classes: they wrote in French, the French kids replied in English so it was a win-win situation. One day she heard one of the girls in her class bragging to her friends that she had a French boy penpal, which
Michele knew was impossible; she'd deliberately chosen a girls-only school in Lyon. It turned out that the girl penpal's name was
Laurence, which the English child knew as a male name; she'd never heard of
Laurent.