Namesakes
Islamic Caliphs:
1 caliph
Caliph Musa al-Hadi 785-786 Abbasid 
Olympic Medalists:
1 bronze
(bronze) Musa Audu 2004 4x400 m relay
Other Leaders:
1 president
President Umaru Musa Yar'Adua 2007-2010 Nigeria
Saints:
1 saint
Saint Musa ?-5xx