Yaakob

Let's say your name is Ismail Sabri Yaakob? Your last name is "Yaakob" but it's your father's name! Since it's rude to call someone by his or her father's name, let's try this useful method:

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First name: Ismail
Last name: Sabri

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By doing this, "Sabri" is now officially your surname and people will always call you by your 2nd given name instead of your father's name!