Brittny is a distinctive girls' name in United States, ranking #14830 in 2015 with 6 recorded births. The name reached its all-time peak in 1996 with 98 births ranking #1585. Since 1996, the popularity has decreased by 93.9%. In 2015, approximately 1 in every 297,442 girls born was named Brittny. FALLING Recent data shows the name is currently falling.