Rust City bitch, rust-rust city bitch
Rustyville
Rustfileds
Rustington (Town?)
San Cutlass
Santa Cutlass
La Chafarote - Cutlass in spanish (la for effect)
El machete oxidado (The rusty cutlass in spanish)
Rusty Cutlestrovska
Las Cutlass
Ruggine - Rust in Italian.
Because everything sounds better if you say it in Italian.
I like AlphaNegro's idea of La Chafarote