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.
Based on the statistics provided, the name Ai has seen varying popularity among newborns in the United States over the past four decades. The first recorded birth of a child named Ai was in 1974, with only five births that year. The subsequent years saw fluctuations in the number of babies named Ai, reaching a peak of 19 births in 1991.
From 1992 onwards, the popularity of the name Ai began to decline, with fewer than ten births recorded each year until 2006, when there were 17 births. The years that followed saw another decline, with between six and thirteen births annually up until 2015. Since then, the number of babies named Ai has remained relatively stable, with seven to ten births each year.
In total, over the span of these four decades, there have been 392 recorded births of children named Ai in the United States.