Modern invented name, possibly meaning 'pure lake'
Kaislynn is a contemporary American invention, likely created by blending the name Kai with the popular suffix -lynn. While its roots are modern, it can be interpreted as combining the Hawaiian or Germanic 'Kai' (sea or pier) with the Welsh 'Lynn' (lake).
About 18 girls were named Kaislynn in 2025.
US births per 5-year period, 1990–present (SSA data).
