Surname מסעוד (Masud 
, Massoud 
, Mas'Ud 
) , globally, is a widespread cognomen. The cognomen מסעוד is habitual in Oman, where it is quite a common surname, Antigua and Barbuda, and Lebanon (explore the name in all countries). In absolute terms, it is the most numerous in Bangladesh, Egypt, and Indonesia. Also, מסעוד is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Masud | Bangladesh, Egypt, India, Indonesia, Saudi Arabia |
| Massoud | Egypt, India, Indonesia, Nigeria, Saudi Arabia |
| Mas'Ud | United States, Indonesia, Nigeria, Malaysia, Saudi Arabia |
| מסעוד | Israel |