Basil the rat is the final Fawlty Towers episode. Manuel has a pet rat he calls Basil. Oddly enough, Basil is the only name on that list I could consider using for a boy, in spite of the Fawlty Towers association.
Lava - why would you want to call a child that? Hardly positive associations.
Story, Saga, Lyric - I just don't get the idea of using these as given names at all. Is it inspired by Atlas? What next? Tragedy, Comedy, Farce, Musical, Epic, Ode, Sonnet, Tale, Fable, Encyclopaedia ...
Lennon and Dylan - why are these female names? The most famous bearers of these surnames were/are male, and Dylan is a very longstanding Welsh first name for boys, e.g. Dylan Thomas.
Phoenix is not always spelled right. That would drive me up the wall.
I suppose Lilac's all right. I don't greatly take to Saffron and Sage but wouldn't find them nearly as unusual as most of the rest.