Narrow spit of land or straight
Kylii is a modern creative spelling of Kylie. It is derived from the Noongar Australian Aboriginal word 'kiley', meaning a curved returning stick or boomerang, or from the Scottish Gaelic 'caol', referring to a narrow channel of water.
Fewer than 5 girls were named Kylii in 2025.
US births per 5-year period, 1990–present (SSA data).
