Brynja is a distinctive girls' name in United States, ranking #16193 in 2003 with 5 recorded births. This places Brynja in the bottom 12% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 12 births ranking #9590. In 2003, approximately 1 in every 365,410 girls born was named Brynja. FALLING Recent data shows the name is currently falling.