Mariely is a distinctive girls' name in United States, ranking #5084 in 2016 with 27 recorded births. The name reached its all-time peak in 2008 with 64 births ranking #2823. Since 1996, the popularity has increased by 50.0%. In 2016, approximately 1 in every 65,611 girls born was named Mariely. FALLING Recent data shows the name is currently falling.