Mariely is a distinctive girls' name in United States, ranking #4711 in 2020 with 28 recorded births. The name reached its all-time peak in 2008 with 64 births ranking #2823. Since 1996, the popularity has increased by 55.6%. In 2020, approximately 1 in every 57,697 girls born was named Mariely. FALLING Recent data shows the name is currently falling.