A common name game to encourage imagination, physical movement and mime when introducing yourself.
Start in a drama circle.
Teacher/facilitator models/starts by stepping forward and saying their name with an action. Then steps back and ask the students to follow the example, and then to pass it on to the next student etc.
Continue until everyone has been introduced.
For less confident groups you could run it in pairs where they introduce each other and have an opportunity to discuss their mimes with each other.
Following the students name and gesture the whole group repeats.
Once familiar you could use just the actions to pass the gestures from any students around the circle.