name: A surname (very rare: popularity rank in the U.S.: #45968)
noun: A broad, shallow dish used for drinking, primarily in ritual contexts such as libations.
noun: (architecture) A circular ornament, resembling a dish, often worked in relief on friezes etc.
noun: The caldera or crater (dish-shaped depression) atop a volcano, especially an extraterrestrial one; also used in the names of extraterrestrial volcanoes which have such a caldera.