Daemon

Daemon is strongly associated with fantasy fiction, including Daemon Targaryen in George R. R. Martin’s fictional world. The spelling also matches the English word derived from Greek daimon, a spirit or divine power. That word history is distinct from Damon, a similar-looking name commonly connected with the Greek verb for taming.

Philip Pullman uses the word daemon in His Dark Materials for the animal-shaped companion that expresses part of a person’s inner self. These separate literary connections give the name a more specific atmosphere than its familiar two-syllable shape might suggest. Families considering it may find the spelling inseparable from those stories, making it a deliberate literary choice rather than simply another way to write Damon.