Slender or fair; combination of Kelly and Lynn
Kelynn is a modern American invention, likely created by blending the Irish name Kelly, meaning 'slender' or 'warrior', with the Welsh-derived Lynn, meaning 'lake'. It functions as a contemporary variant that bridges traditional Celtic roots with a modern phonetic style.
Fewer than 5 boys were named Kelynn in 2025.
US births per 5-year period, 1990–present (SSA data).
