Marielis is a distinctive girls' name in United States, ranking #12668 in 2014 with 8 recorded births. This places Marielis in the bottom 34% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 21 births ranking #6274. Since 1996, the popularity has increased by 14.3%. In 2014, approximately 1 in every 223,242 girls born was named Marielis. RISING Recent data shows the name is currently rising.