No. They were not Muslims considering their names.
Bh
Ali Al'amin Mazrui has written: 'Violence and thought: essays on social tensions in Africa' -- subject(s): Social conditions, Social conflict, Violence
Ali Haji Ali was born in 1948.
Ali Tarab Ali was born in 1947.
Fazal Ali was born in 1886.
Ali Yasir was born in 1976.
Ali Demi was born in 1918.
Ali Nobakht Haghighi was born in 1948.
13th of Rajab
Ali Nasir Muhammad was born in 1939.
Moeen Ali was born in 1987.