Kennia is a distinctive girls' name in United States, ranking #5016 in 2009 with 29 recorded births. The name reached its all-time peak in 2002 with 36 births ranking #3692. Since 1996, the popularity has increased by 70.6%. In 2009, approximately 1 in every 63,340 girls born was named Kennia. FALLING Recent data shows the name is currently falling.