Saikou is a distinctive boys' name in United States, ranking #12086 in 2007 with 6 recorded births. This places Saikou in the bottom 16% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 9 births ranking #8813. In 2007, approximately 1 in every 345,873 boys born was named Saikou. STABLE Recent data shows the name is currently stable.