Mariely is a distinctive girls' name in United States, ranking #4318 in 2025 with 33 recorded births. The name reached its all-time peak in 2008 with 64 births ranking #2823. Since 1996, the popularity has increased by 83.3%. In 2025, approximately 1 in every 48,705 girls born was named Mariely. FALLING Recent data shows the name is currently falling.