Brittny is a distinctive girls' name in United States, ranking #2056 in 1999 with 75 recorded births. The name reached its all-time peak in 1996 with 98 births ranking #1585. Since 1996, the popularity has decreased by 23.5%. In 1999, approximately 1 in every 23,650 girls born was named Brittny. FALLING Recent data shows the name is currently falling.