How many reigned under the name 'Cleopatra'?

Answer 1

6 ruled under the name of Cleopatra. None of them ruled solely.

1. Cleopatra II Philometora Soteira (131 BC-127 BC),Cleopatra III 2. Philometor Soteira Dikaiosyne Nikephoros (Kokke) (116 BC-101 BC) ruled jointly with Ptolemy IX (116 BC-107 BC) and Ptolemy X (107 BC-101 BC)
3. Ptolemy IX Soter II (Lathyros) (116 BC-107 BC, 88 BC-81 BC as Soter II) married Cleopatra IV then Cleopatra Selene; ruled jointly with Cleopatra III in his first reign
4. Ptolemy X Alexander I (107 BC-88 BC) married Cleopatra Selene then Berenice III; ruled jointly with Cleopatra III till 101 BC
5. Cleopatra V Tryphaena (58 BC-57 BC) ruled jointly with Berenice IV Epiphaneia (58 BC-55 BC)
6. Cleopatra VII Thea Neotera (51 BC-30 BC) ruled jointly with Ptolemy XIII (51 BC-47 BC), Ptolemy XIV (47 BC-44 BC) and Ptolemy XV Caesarion (44 BC-30 BC).

Answer 2

Only one...the famous one...she was the seventh of that name, but the only one of that name to rule Egypt....lover of Antony, Cleopatra VII.