Britanny is a distinctive girls' name in United States, ranking #7616 in 1998 with 12 recorded births. The name reached its all-time peak in 2009 with 30 births ranking #4826. Since 1996, the popularity has decreased by 36.8%. In 1998, approximately 1 in every 147,241 girls born was named Britanny. FALLING Recent data shows the name is currently falling.