Meaning & Origin
Mousavi is a Persian surname meaning “descendant of Musa (Moses).” It is particularly common among Shia Muslims of Iran and Iraq.

History & Notable People
The Mousavi surname is historically tied to families claiming descent from the Prophet Muhammad through his great-grandson, Musa al-Kadhim. It is associated with religious leadership and scholarship. Notable figures include Mir-Hossein Mousavi, a former Iranian prime minister and reformist politician.