Surname Muhammad Rayhan (Muhammad Rayhan 
) , in the world, is an extremely rare last name. Much more frequently, Muhammad Rayhan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muhammad Rayhan | Australia, Malaysia, Indonesia |
Adam, Aisy, Awang, Nazri, Roslan, Gulzar, Munawan, Dilshad, Habibie, Imran Thariq, Mohd Rafizy, Mohd Hafidzi, Muhamad Riezalman, and Muhammadfairuz