Family name Nguttu (Nguttu 
) , throughout the world, is a very rare surname. The surname Nguttu is habitual in Tanzania, where it is a rare surname, the United States, where it is an extremely rare surname, and India. Very seldom, Nguttu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nguttu | Tanzania, India, United States |