Most people in Dubai use Arabic surnames. The second paragraph is the name of the father, the third paragraph is the name of the grandfather, and the fourth paragraph is the tribe or place. For example, the former king of Saudi Arabia, Faisal, was named Faisal Ibn Abdulaziz Ibn abdul rahman Al Saud. Among them, Faisal is his real name, Abdul Aziz is his father's name, abdul rahman is his grandfather's name, and Saudi Arabia is this place. Use your full name in formal occasions, but sometimes you can omit your grandfather's name and sometimes you can omit your father's name. When abbreviated, only the second paragraph of my name is my father's name, the third paragraph is my grandfather's name, and the fourth paragraph is my tribe or place. For example, the former Saudi King Faisal's name was Faisal ibn Abdul Aziz ibn abdul rahman Al Saud. Among them, Faisal is his real name, Abdul Aziz is his father's name, abdul rahman is his grandfather's name, and Saudi Arabia is this place. Use your full name in formal occasions. Sometimes you can omit your grandfather's name, or your father's name. You can only use my name as an abbreviation.