Your name,please.

what's your full name?

what's your name,please?

may i have your name?

may i know your name?

would you give me your name?

could you give me your name,please?

who shall i say?

are you...?

are you called...?

are you...?

is your name?

i believe your...aren't you?

i presume.

what's your family name?

what's your last name?