Family name Ayamu (Ayamu 
) , throughout the world, is a rare last name. The surname Ayamu is habitual in United Arab Emirates, where it is a rare surname, Japan, and Saudi Arabia. In absolute terms, this name is the most popular in Japan, Nigeria, and India. Also, Ayamu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ayamu | Japan, Saudi Arabia, Nigeria, India, United Arab Emirates |