Elza is a distinctive girls' name in United States, ranking #16909 in 2004 with 5 recorded births. This places Elza 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 2014 with 22 births ranking #5853. In 2004, approximately 1 in every 367,224 girls born was named Elza. FALLING Recent data shows the name is currently falling.