Kennedee is a distinctive girls' name in United States, ranking #5751 in 1997 with 17 recorded births. The name reached its all-time peak in 2009 with 23 births ranking #5995. Since 1996, the popularity has increased by 21.4%. In 1997, approximately 1 in every 102,392 girls born was named Kennedee. FALLING Recent data shows the name is currently falling.