Kaito is of Japanese origin, meaning 'sea' or 'ocean'. It is a unisex name, but is more commonly used for boys. The name has gained popularity in recent years due to its unique sound and cultural significance. In Japan, Kaito is often associated with the sea, nature, and calmness. However, it can also be seen as a modern and stylish name choice outside of Japan. The name Kaito is composed of two kanji characters: 海 (umi) meaning 'sea', and 斗 (tou) meaning 'constellation' or 'group'. Together, they form a powerful and meaningful combination. Despite its roots in Japanese culture, Kaito has been embraced by people from diverse backgrounds who appreciate its sound and symbolism.
The name Kaito experienced a significant increase in popularity over time, with a steady rise from just five births in 1994 to a peak of 84 births in 2022. The most notable surge occurred between 2005 and 2015, during which the number of annual births more than doubled. This trend continued until reaching an all-time high in 2022. Overall, from 1994 to 2023, there were a total of 1089 Kaito babies born.