How can we say What is your name in Tamil language?

There are a few ways to say "What is your name?" in Tamil, depending on the formality and context:

Formal:

* உங்கள் பெயர் என்ன? (Unggal peyar enna?) - This is the most formal way to ask someone's name.

Informal:

* நீங்க யாரு? (Neega yaaru?) - This is a more casual and informal way to ask "Who are you?". It's often used with friends or people you know well.

* உன் பேரு என்ன? (Un paeru enna?) - This is a more informal way to ask "What is your name?". You would use this with someone you're familiar with or someone younger than you.

Polite:

* சொல்லுங்க, உங்க பெயர் என்ன? (Solleenga, unggal peyar enna?) - This is a polite way to ask someone their name. It means "Tell me, what is your name?".

The best way to ask someone their name in Tamil will depend on the specific situation and your relationship with the person.