Bronwen is a distinctive girls' name in United States, ranking #6837 in 2004 with 17 recorded births. The name reached its all-time peak in 2004 with 17 births ranking #6837. Since 1996, the popularity has increased by 41.7%. In 2004, approximately 1 in every 108,007 girls born was named Bronwen. RISING Recent data shows the name is currently rising.