Cognomen Sanganoo (Sanganoo 
) , in all the world, is a very rare surname. The family name Sanganoo is characteristic of Saint Lucia, where it is quite a common surname, New Zealand, where it is a very rare surname, and the United Kingdom. In absolute terms, it is commonest in Saint Lucia, the United Kingdom, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Sanganoo | New Zealand, United States, United Kingdom, Saint Lucia |