Cognomen Mohd Haidar (Mohd Haidar 
) , worldwide, is a very rare last name. The family name Mohd Haidar is characteristic of South-eastern Asia, particularly Singapore, where it is a very rare surname, and Malaysia. More prevalently, Mohd Haidar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mohd Haidar | Singapore, Malaysia |