- A Scottish habitational surname. from a place in Dumfriesshire, meaning "John's town".
- An English surname, variant of Johnson.
- A village in Pembrokeshire, Wales (OS grid ref SM9310)
- A suburb of Palmerston, Northern Territory, Australia.
- A city in Polk County, Iowa, USA.
- An unincorporated community in Franklin County, Pennsylvania, USA.
- A town in Providence County, Rhode Island, USA.
- A town in Edgefield County, South Carolina, USA.