Brittni is a distinctive girls' name in United States, ranking #3149 in 2001 with 44 recorded births. The name reached its all-time peak in 1996 with 214 births ranking #916. Since 1996, the popularity has decreased by 79.4%. In 2001, approximately 1 in every 40,922 girls born was named Brittni. FALLING Recent data shows the name is currently falling.