Brittny is a distinctive girls' name in United States, ranking #5483 in 2002 with 21 recorded births. The name reached its all-time peak in 1996 with 98 births ranking #1585. Since 1996, the popularity has decreased by 78.6%. In 2002, approximately 1 in every 85,563 girls born was named Brittny. FALLING Recent data shows the name is currently falling.