Last name Саьдулло (Sadullo 
, Саьдулло ) , globally, is a rare family name. The surname Саьдулло is characteristic of Philippines, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States. Likewise, Саьдулло is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sadullo | Uzbekistan, Russia, Philippines, Canada, Tajikistan |
| Саьдулло | Russia |