Miko is a distinctive girls' name in United States, ranking #9841 in 1998 with 9 recorded births. The name reached its all-time peak in 2025 with 23 births ranking #5506. Since 1996, the popularity has increased by 28.6%. In 1998, approximately 1 in every 196,321 girls born was named Miko. RISING Recent data shows the name is currently rising.