Black, dark; or a modern variant of Kiara
Keyera is likely a modern American phonetic spelling of Kiara or Keira. It traces back to the Irish name Ciara, which is the feminine form of Ciar, meaning 'dark' or 'black-haired'. In modern usage, it is often chosen for its melodic sound and contemporary feel.
Less common today
Keyera isn't in the latest US Top 1000. It last peaked at #2,587 in 1997.
US births per 5-year period, 1990βpresent (SSA data).