Modern invented name, possibly meaning chosen or good
Kyheir is a contemporary American name likely created by blending phonetic elements from names like Kyree or Keir. While it lacks a singular ancient etymology, it is often associated with the Arabic word 'Khayr' meaning goodness or the Gaelic 'Keir' meaning dark or chosen.
Less common today
Kyheir isn't in the latest US Top 1000. It last peaked at #6,786 in 2024.
US births per 5-year period, 1990βpresent (SSA data).