Isolde is a distinctive girls' name in United States, ranking #5867 in 2014 with 22 recorded births. This places Isolde in the top 31% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 26 births ranking #5435. In 2014, approximately 1 in every 81,179 girls born was named Isolde. FALLING Recent data shows the name is currently falling.