Mariely is a distinctive girls' name in United States, ranking #3182 in 2009 with 53 recorded births. The name reached its all-time peak in 2008 with 64 births ranking #2823. Since 1996, the popularity has increased by 194.4%. In 2009, approximately 1 in every 34,658 girls born was named Mariely. FALLING Recent data shows the name is currently falling.