Royal is a word name that does exactly what it promises: it places the animal in an elevated register. It's part of a cluster of aspiration names (King, Duke, Prince, Baron, Royal) that have been appearing in pet registries for as long as records exist. At rank 1039, it skews heavily male and tends to land on large dogs whose physical presence gives the name something to stand on.
The Aspiration Name Cluster
Aspiration names like Royal signal something about how the owner wants to relate to their pet, as a companion deserving of ceremony rather than just a working animal or a generic Buddy. Royal specifically has an American democratic twist: in a culture without an actual monarchy, the word carries a whimsical elevation rather than a literal claim. Browse King and Duke for how the cluster distributes in the registries.
Sound and Breed Fit
ROY-ul is two syllables with a clear strong opening. It projects reasonably well and doesn't sound like a command. It works on large confident dogs: German Shepherds, Rottweilers, dogs that carry themselves with some authority. On a small or timid dog the name creates a gap that either reads as charming or as slightly awkward.
The Modern Pop Connection
Lorde's 2013 song "Royals" gave the word a specific cultural resonance for a generation of millennial owners. Some Royal pet names are almost certainly downstream of that song's aesthetic, which frames royalty as something aspirational and slightly ironic, a useful combination for a name that might otherwise feel too serious.