The name Kaisen is of Japanese origin and means sea breeze or ocean breeze. Kaisen is a unisex name, meaning it can be given to both boys and girls. In Japanese culture, the name Kaisen is associated with the natural world and the elements, specifically the ocean and the wind. The name Kaisen has become popular in recent years, particularly in Japan, where it has been ranked among the top 100 names for boys and girls. Kaisen has a strong, modern feel to it, making it a popular choice for parents looking for a unique and stylish name. The name Kaisen has been associated with several notable people, including a Japanese professional footballer, a sumo wrestler, and a musician. Kaisen has a similar meaning to the name Kai, which means sea or ocean in Hawaiian. The name Kaisen has a strong, bold sound, making it a popular choice for parents looking for a name that exudes confidence and strength. Kaisen has a positive connotation, symbolizing freshness, vitality, and energy. The name Kaisen is often associated with the color blue, which represents the ocean and the sky.

The root form of Kaisen is Kaisen — meaning Peaceful victory or peaceful conquest..

Kaisen remains a beloved choice, ranking #156 in the US. Timeless appeal across cultures and generations.