Unknown; possibly a modern creative coinage or Japanese variant.
Keyori is a rare name with no single established etymology. It may be a modern American invention blending sounds from names like Keon or Kyra, or it could be a phonetic variation of the Japanese name Kiyori, which can mean 'pure' or 'holy' depending on the kanji used.
Less common today
Keyori isn't in the latest US Top 1000. It last peaked at #8,829 in 2025.
US births per 5-year period, 1990βpresent (SSA data).