Kaizer is a distinctive boys' name in England & Wales, ranking #1897 in 2025 with 13 recorded births. This places Kaizer in the top 31% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 20 births ranking #1289. In 2025, approximately 1 in every 20,918 boys born was named Kaizer. STABLE Recent data shows the name is currently stable.