Keian is a distinctive boys' name in United States, ranking #6998 in 2003 with 10 recorded births. This places Keian in the bottom 45% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 28 births ranking #3774. In 2003, approximately 1 in every 197,527 boys born was named Keian. FALLING Recent data shows the name is currently falling.