Rosilee is a distinctive girls' name in United States, ranking #13830 in 2017 with 7 recorded births. This places Rosilee 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 2021 with 10 births ranking #10168. In 2017, approximately 1 in every 246,554 girls born was named Rosilee. STABLE Recent data shows the name is currently stable.