Mariela is a distinctive girls' name in United States, ranking #1620 in 2016 with 136 recorded births. The name reached its all-time peak in 2004 with 481 births ranking #585. Since 1996, the popularity has decreased by 53.7%. In 2016, approximately 1 in every 13,026 girls born was named Mariela. RISING Recent data shows the name is currently rising.