Taisei is a distinctive boys' name in United States, ranking #13831 in 2021 with 5 recorded births. This places Taisei in the bottom 2% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 12 births ranking #7033. In 2021, approximately 1 in every 349,647 boys born was named Taisei. RISING Recent data shows the name is currently rising.