Jaizen is a distinctive boys' name in United States, ranking #10114 in 2010 with 7 recorded births. This places Jaizen in the bottom 29% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 8 births ranking #9334. In 2010, approximately 1 in every 274,059 boys born was named Jaizen. FALLING Recent data shows the name is currently falling.