[pyrophane]

In case you are unaware, this shares a name with the audiobook seller Libro.fm.

[ron_k]

Are you saying this because there’s a link between the two?

I thought the reference simply was the word “book” in Italian.

[klez]

I think they're just telling OP that the name might generate confusion. If that's the case, I don't really agree. "Libro", as you point out, is just Italian (and Spanish, fwiw) for "book".