Cynehelm's field or king's meadow
Kinsly is a modern spelling variant of Kingsley. It originates from the Old English elements 'cyne' (royal or kingly) and 'leah' (wood, clearing, or meadow). While the original surname was historically masculine, this shortened spelling is increasingly used for girls.
About 10 girls were named Kinsly in 2025.
US births per 5-year period, 1990–present (SSA data).