Brittny is a distinctive girls' name in United States, ranking #4714 in 2001 with 25 recorded births. The name reached its all-time peak in 1996 with 98 births ranking #1585. Since 1996, the popularity has decreased by 74.5%. In 2001, approximately 1 in every 72,022 girls born was named Brittny. FALLING Recent data shows the name is currently falling.