Bronwyn is a distinctive girls' name in United States, ranking #2412 in 2001 with 65 recorded births. The name reached its all-time peak in 2007 with 77 births ranking #2436. Since 1996, the popularity has increased by 20.4%. In 2001, approximately 1 in every 27,701 girls born was named Bronwyn. FALLING Recent data shows the name is currently falling.