Last name Thaiba (Thaiba 
) , globally, is a rare family name. The cognomen Thaiba is habitual in Nepal, where it is quite a rare surname, Saudi Arabia, where it is a very rare surname, and Pakistan. Measured by absolute frequency, the name is most common in Southern Asia, particularly Nepal, Pakistan, and India. Likewise, Thaiba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thaiba | India, Pakistan, Saudi Arabia, South Africa, Nepal |