What are the names of A Series Unfortunate Events Lemony Snicket?

Lemony Snicket doesn't have a last name! It's part of the mystery and humor of the series.

He's only ever referred to as Lemony Snicket throughout the books.

However, we do know that he's a pen name. He's a member of a group called the VFD (Volunteer Fire Department), and they often use assumed names.