Ronja is a distinctive girls' name in United States, ranking #13529 in 2019 with 7 recorded births. This places Ronja in the bottom 25% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2016 with 9 births ranking #11603. In 2019, approximately 1 in every 239,653 girls born was named Ronja. RISING Recent data shows the name is currently rising.