Britlyn is a distinctive girls' name in United States, ranking #14475 in 1998 with 5 recorded births. The name reached its all-time peak in 2006 with 11 births ranking #10030. Since 1996, the popularity has decreased by 50.0%. In 1998, approximately 1 in every 353,378 girls born was named Britlyn. RISING Recent data shows the name is currently rising.