Modern invented name, possibly meaning alert or watchful
Kaceyon is a modern American coinage, likely created by combining the phonetic elements of names like Kace or Casey with the popular '-on' suffix found in names like Jaceyon or Bryson. While it lacks a deep etymological history, it is often associated with the meaning of Casey, which is derived from the Irish surname O Cathasaigh, meaning watchful or vigilant.
Less common today
Kaceyon isn't in the latest US Top 1000. It last peaked at #2,831 in 2025.
US births per 5-year period, 1990–present (SSA data).
