A modern invented name, likely derived from Kingsley.
Kynsli is a contemporary American invention, most likely a stylized feminine variant of the English surname Kingsley, which means 'king's meadow'. It follows the popular trend of replacing traditional endings with 'li' or 'lee' and using the letter 'y' for a modern aesthetic.
Fewer than 5 girls were named Kynsli in 2025.
US births per 5-year period, 1990–present (SSA data).