Modern invented name, possibly meaning son of Jay
Jaycion is a contemporary American creation, likely formed by combining the popular name Jay with the suffix '-cion' or '-zion'. While it lacks a traditional etymology, it is often associated with the phonetic sounds of Zion or Jason, giving it a modern, rhythmic appeal.
Less common today
Jaycion isn't in the latest US Top 1000. It last peaked at #1,202 in 2013.
US births per 5-year period, 1990βpresent (SSA data).