Kennedee is a distinctive girls' name in United States, ranking #6589 in 2015 with 19 recorded births. The name reached its all-time peak in 2009 with 23 births ranking #5995. Since 1996, the popularity has increased by 35.7%. In 2015, approximately 1 in every 93,929 girls born was named Kennedee. FALLING Recent data shows the name is currently falling.