Infinity is a distinctive girls' name in United States, ranking #5726 in 2015 with 23 recorded births. The name reached its all-time peak in 1997 with 71 births ranking #2008. Since 1996, the popularity has decreased by 50.0%. In 2015, approximately 1 in every 77,594 girls born was named Infinity. FALLING Recent data shows the name is currently falling.