Family name Noranho (Noranho 
) , in the entire world, is a very rare last name. The last name Noranho is habitual in New Zealand, where it is a very rare surname, Canada, and the United Kingdom, where it is an extremely rare surname. In absolute terms, the name is most common in India, Canada, and New Zealand.
| VARIANT | COUNTRY |
|---|---|
| Noranho | United Kingdom, United States, India, Canada, New Zealand |