Troi is a distinctive girls' name in United States, ranking #7541 in 2024 with 15 recorded births. The name reached its all-time peak in 1997 with 40 births ranking #3033. Since 1996, the popularity has decreased by 53.1%. In 2024, approximately 1 in every 107,546 girls born was named Troi. FALLING Recent data shows the name is currently falling.