The name Ai is of Japanese origin and has a rich history and significance behind it. It is composed of two characters, "愛" which means love or affection, and "妹" which means younger sister. Therefore, the name Ai can be interpreted to mean "love for one's younger sister."
In Japan, the name Ai is quite popular and is often given to girls. However, it is also used as a unisex name, and there are many notable individuals who bear this name, such as Ai Otsuka, a popular Japanese singer-songwriter, and Ai Weiwei, a Chinese contemporary artist and activist.
The name Ai has been used in various forms of media and literature throughout history. One famous example is the manga and anime series "Neon Genesis Evangelion," where the main character, Shinji Ikari, has a younger sister named Ai.
Overall, the name Ai carries with it a deep sense of love and affection, particularly for one's family, especially younger siblings. It is a name that has been passed down through generations in Japan and continues to be popular today.
The name Ai experienced varied popularity over the years, with a significant peak in 1994 (18 births) and another notable high in 2006 (17 births). However, there were also periods of low usage, such as between 1987 to 1990 (6-12 births), and from 2015 onwards (6-10 births). Overall, the total number of births with this name is 392.