Ziva can refer to different things depending on the context. Here are some of the possible meanings of Ziva based on the search results:

• Ziva Meditation: Ziva is a meditation technique that teaches mindfulness and meditation skills to help people reduce stress and accomplish more.

• Ziva Dynamics: Ziva Dynamics is a company that develops software for creating physics-based character simulations for movies and video games.

• Ziva (dish): Ziva is an Israeli dish made of puff pastry topped with sesame seeds, and stuffed with cheese and olives).

• Ziva David: Ziva David is a fictional character from the TV series NCIS. She is an Israeli Jew and a former Mossad agent who later becomes an NCIS agent.

Based on the search results, it is not clear what "Ziva" refers to in the given question.