The Arabic title of the Hakim, as transliterated, was Hakim al-Bahrayn (English: Caretaker/Ruler of Bahrain). The Hakim also held the honorific title of sheikh.
The Arabic title of the Emir, as transliterated, was Amir dawlat al-Bahrayn (English: Chief of the State of Bahrain). The Emir also held the honorific title of sheikh.
1 Partially or entirely in Asia, depending on the definition of the Europe–Asia border.
2 Partially or entirely in Asia, depending on the definition of the Africa–Asia border.