Let's say your name is "Najib Mahathir bin Muhyiddin"? Your last name is Muhyiddin 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:First name: Najib Second name: MahathirBy doing this, "Mahathir" is now officially your surname and people will always call you by your 2nd name instead of your father's name!
First name: Najib
Second name: Mahathir
By doing this, "Mahathir" is now officially your surname and people will always call you by your 2nd name instead of your father's name!