Uncertain; likely a modern invented name.
Kymier is a contemporary American name with no established etymological history. It likely emerged as a creative variation of names like Amir or Kyree, or as a phonetic invention combining popular sounds. Because it lacks a traditional root, its meaning is defined by the parents who choose it.
Less common today
Kymier isn't in the latest US Top 1000. It last peaked at #3,933 in 2025.
US births per 5-year period, 1990βpresent (SSA data).