Aiko is a name that is considered unique and has gained popularity particularly in Japan and among people interested in Japanese culture. It is often chosen for its melodic sound and meaningful associations.

Princess Aiko: Aiko is the given name of Princess Aiko of Japan, the only child of Crown Prince Naruhito and Crown Princess Masako. Princess Aiko is a member of the Japanese Imperial Family and is in line to the Chrysanthemum Throne. The name Aiko is also associated with a variety of cultural references in Japan, including songs, poems, and works of literature.

Aiko Melendez: A Filipino actress and politician known for her work in the Philippine entertainment industry. Aiko Melendez has appeared in numerous films and television shows, showcasing her talent and versatility. Aiko, also known as Aiko Yanai: A Japanese pop singer known for her sweet and soothing voice. Aiko has released multiple hit songs and has a significant following in Japan.