Britanny is a distinctive girls' name in United States, ranking #12436 in 2021 with 7 recorded births. The name reached its all-time peak in 2009 with 30 births ranking #4826. Since 1996, the popularity has decreased by 63.2%. In 2021, approximately 1 in every 234,245 girls born was named Britanny. FALLING Recent data shows the name is currently falling.