Mieko is a distinctive girls' name in United States, ranking #11154 in 2018 with 9 recorded births. The name reached its all-time peak in 2010 with 9 births ranking #11940. Since 1996, the popularity has increased by 80.0%. In 2018, approximately 1 in every 188,936 girls born was named Mieko. STABLE Recent data shows the name is currently stable.