Koki is a distinctive boys' name in United States, ranking #8547 in 2021 with 9 recorded births. The name reached its all-time peak in 2019 with 13 births ranking #6624. Since 1996, the popularity has increased by 12.5%. In 2021, approximately 1 in every 194,249 boys born was named Koki. FALLING Recent data shows the name is currently falling.