I had an interesting experience. A young man was working for a plumbing contractor at my rent house, and he told me his name was Poona. I told him he was only the second person I'd ever heard of with that name, the other being Poona Ford who was a great UT football player.
He had no idea who I was talking about, not being a football fan. I asked him the origin of the name, and he said it was a Samoan name, that he was from Samoa and lots of people there had the name.
Turns out he and his parents had emigrated to the U.S. when he was 8 years old.
So, that's the story I got on the name.