Berta is a distinctive girls' name in United States, ranking #10372 in 2013 with 10 recorded births. The name reached its all-time peak in 1997 with 22 births ranking #4676. Since 1996, the popularity has decreased by 37.5%. In 2013, approximately 1 in every 175,441 girls born was named Berta. RISING Recent data shows the name is currently rising.