Marielis is a distinctive girls' name in United States, ranking #10410 in 2009 with 11 recorded births. The name reached its all-time peak in 2006 with 21 births ranking #6274. Since 1996, the popularity has increased by 57.1%. In 2009, approximately 1 in every 166,988 girls born was named Marielis. RISING Recent data shows the name is currently rising.