Ishtar (𒀭𒈹) is the Akkadian and Babylonian name for the Sumerian goddess Inanna — goddess of love, fertility, and warfare. The biblical Esther's name may derive from Ishtar. The Ishtar Gate (575 BCE) was the eighth gate of Babylon.
Ishtar is rare but distinctive.
Ishtar reduces to seven — the number of Akkadian divinity.