So back in the day, when I was about 17, I read the book "Shanna" by Kathleen E. Woodiwiss. I thought it was the perfect female name, as it could be both professional and romantic, so that's what I named our first born daughter. (I let Mr. Topaz name our 2nd daughter to be fair.) Every person we've met who shares the Shanna name all have the same story, "it came from the book."
Fast forward 30+ years and we just met another Shanna From the Book two weeks ago. I still love the name.