Playing on the Teacher's Initial:
* L-Squad
* Team L
* The L-Train
* L-Force
* Legends of L (if the teacher is legendary!)
* L's Elite
* The Luminaries (if L is a bright teacher)
Generic Cool/Fun Names:
* The Wildcats
* The Renegades
* The Mavericks
* The Titans
* The Gladiators
* The Phoenix
* The Avengers
* The Cyclones
* The Comets
* The Galaxy
Names with a School/Learning Theme:
* The Bookworms
* The Scholars
* The Brain Trust
* The Equation Experts
* The Knowledge Seekers
* The Masterminds
* The Innovators
* The Think Tanks
Funny/Punny Names:
* The L-arious Laughers
* The Literati (if they like to read)
* The L-eague of Extraordinary Students
* The L-izard Kings/Queens (a bit silly!)
* L-lama Drama (if the class is known for being lively)
To make it even more specific: Ask the students for input! Let them brainstorm and vote on their favorite. This will increase their buy-in and make the team names more meaningful.