Uncertain; possibly pure or a modern creation.
Kayon is a rare contemporary name with multiple possible roots. It may be a variant of the Greek name Katherine, meaning pure, or a modern elaboration of the name Kay. In some contexts, it is used as a creative variation of the Gaelic name Keon, meaning God is gracious.
Less common today
Kayon isn't in the latest US Top 1000. It last peaked at #5,203 in 2000.
US births per 5-year period, 1990βpresent (SSA data).