Keion is a distinctive boys' name in United States, ranking #1369 in 1999 with 87 recorded births. The name reached its all-time peak in 1996 with 159 births ranking #870. Since 1996, the popularity has decreased by 45.3%. In 1999, approximately 1 in every 22,070 boys born was named Keion. FALLING Recent data shows the name is currently falling.