In Natsuyama Zatsudan, Meaka and Meao are described as if they were geographical names but Meaka and Meao Fudo-son respectively began to be referred to as Meaka Fudo and Meao Fudo after relocating to their current locations that have yet to be named after those Fudo-son.
夏山雑談では目赤・目青も地名であるかのように語られているが、現在の目赤・目青の各不動尊はいずれも引越しを機に名乗り始めており、移転先で地名を残すには至っていない。