Kennia is a distinctive girls' name in United States, ranking #5715 in 2016 with 23 recorded births. The name reached its all-time peak in 2002 with 36 births ranking #3692. Since 1996, the popularity has increased by 35.3%. In 2016, approximately 1 in every 77,021 girls born was named Kennia. FALLING Recent data shows the name is currently falling.