Ziva seems to be common in Jewish community. There are a few prominent (real) people named Ziva.I know NCIS, but I used to know a girl named Ziva from Moldava, also Im pretty sure she wasnt Hebrew.
I don't want to argue with anyone, but to me Ziva seems like a Bollywood heroine, or an Arabian belly dancer. With all her hena/inks.
The name also appear in Slavic culture and may be some other area, but not necessarily have the same original or meaning.
My last name is Doan, but I'm pretty sure that I have nothing to do with the Doan Outlaws during the American Revolutionary War, or the Doan in Doan's Pills, or any of the Doan originate from Europe and North American. My (Asian) Doan probably originate from Yunnan, Southwest China.