Baby Name Poll Results

This is our last baby. We are so excited for her arrival. Both of these names have significant meaning to us and we’re wondering if they’re too "out-there" to use. ZuZu is the name of the little girl on the movie (our favorite movie) It’s a Wonderful Life. That movie is our life in so many ways. Her name would endear itself every time we spoke it :) Sunday would be a reference to one of our favorite quotes. It’s about each of us having our own "Fridays" in life. Days when our whole world has crumbled before us and we don’t see how it can ever be good again (referencing Christ’s crucifixion on a Friday), but then we are all promised - in this life or the next - Sunday will come (referencing the resurrection). That is paraphrased of course, but she is Our Promised Sunday. So my question: are either of those safe to use?