Combination of Kace and the suffix lyn
Kacelyn is a modern American invented name. It likely combines the phonetic elements of names like Kace or Casey with the popular feminine suffix 'lyn', following the trend of creating melodic, multi-syllabic names.
Less common today
Kacelyn isn't in the latest US Top 1000. It last peaked at #3,825 in 2025.
US births per 5-year period, 1990–present (SSA data).
