Mariela is a distinctive girls' name in United States, ranking #1232 in 2025 with 183 recorded births. The name reached its all-time peak in 2004 with 481 births ranking #585. Since 1996, the popularity has decreased by 37.8%. In 2025, approximately 1 in every 8,783 girls born was named Mariela. RISING Recent data shows the name is currently rising.