What is "ettinger"

Ettinger is a surname. Notable people with the surname include:

• Amber Lee Ettinger (born 1982), American actress and model
• Cynthia Ettinger, American actress
• Dan Ettinger, Israeli conductor
• Robert Ettinger (1918–2011), also known as "the father of cryonics"
• Solomon Ettinger (c. 1800 - c. 1855), Polish physician and Yiddish poet