Last name Saeng-Xuto (Saeng-Xuto 
) , in all the world, is a very rare family name. The cognomen Saeng-Xuto is characteristic of New Zealand, where it is a very rare surname, and Thailand. Parts of the name also exists independently as a first name Saeng, and a last name Xuto.
| VARIANT | COUNTRY |
|---|---|
| Saeng-Xuto | New Zealand, Thailand |