Brittanny is a distinctive girls' name in United States, ranking #12363 in 2011 with 8 recorded births. The name reached its all-time peak in 1997 with 16 births ranking #5922. Since 1996, the popularity has decreased by 27.3%. In 2011, approximately 1 in every 219,851 girls born was named Brittanny. RISING Recent data shows the name is currently rising.