Infiniti is a distinctive girls' name in United States, ranking #4576 in 2000 with 26 recorded births. The name reached its all-time peak in 1997 with 48 births ranking #2632. Since 1996, the popularity has decreased by 35.0%. In 2000, approximately 1 in every 69,845 girls born was named Infiniti. STABLE Recent data shows the name is currently stable.