Britanny is a distinctive girls' name in United States, ranking #5744 in 2007 with 24 recorded births. The name reached its all-time peak in 2009 with 30 births ranking #4826. Since 1996, the popularity has increased by 26.3%. In 2007, approximately 1 in every 80,102 girls born was named Britanny. FALLING Recent data shows the name is currently falling.