•
Humayun (1508–1556), Mughal Emperor •
Homayoun Behzadi (1942–2016), Iranian footballer •
Homayoun Ershadi (1947–2025), Iranian actor •
Homayoun Katouzian (born 1942), Iranian academic •
Homayoun Khorram (1930–2013), musician, composer •
Homayoun Sameh Najafabadi, Iranian politician •
Homayoun Seraji (1947–2007), Iranian scientist •
Homayoun Shahrokhi (born 1946), Iranian football player, coach, and manager •
Homayoun Shajarian (born 1975), Iranian singer •
Homayoon Toufighi (born 1990), chess grandmaster •
Homayoon Kazerooni, a roboticist and Berkley professor of Mechanical Engineering ==Surname==