Erla is a distinctive girls' name in United States, ranking #16122 in 2001 with 5 recorded births. This places Erla in the bottom 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 7 births ranking #13437. In 2001, approximately 1 in every 360,112 girls born was named Erla. STABLE Recent data shows the name is currently stable.