Worldwide, Simbu (Simbu 
) is quite a rare epicene given name. The first name Simbu is habitual in Western Asia, particularly United Arab Emirates, where it is quite a rare male name, Oman, where it is a rare boy's name, and Kuwait. Measured by absolute frequency, it is commonest in India, United Arab Emirates, and Saudi Arabia. Very seldom, Simbu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Simbu | United Arab Emirates, Saudi Arabia, Tanzania, India, Oman |