Pure, grace, or combination of Kay and Anna
Kayanna is a modern American blend, likely combining the name Kay (meaning pure) with Anna (meaning grace). It may also be used as a variant of the Hawaiian name Kiana or the African-American name Keiana.
Less common today
Kayanna isn't in the latest US Top 1000. It last peaked at #3,038 in 2001.
US births per 5-year period, 1990βpresent (SSA data).