Britanny is a distinctive girls' name in United States, ranking #7205 in 2006 with 17 recorded births. The name reached its all-time peak in 2009 with 30 births ranking #4826. Since 1996, the popularity has decreased by 10.5%. In 2006, approximately 1 in every 111,828 girls born was named Britanny. FALLING Recent data shows the name is currently falling.