Kennedi is a distinctive girls' name in United States, ranking #996 in 1998 with 203 recorded births. The name reached its all-time peak in 2015 with 848 births ranking #387. Since 1996, the popularity has increased by 43.0%. In 1998, approximately 1 in every 8,704 girls born was named Kennedi. FALLING Recent data shows the name is currently falling.