Gomez registers 58 times in the pet data at rank 1743, strongly male. The name is dominated by one reference point so completely that it barely needs mentioning: Gomez Addams of The Addams Family, the passionate, eccentric, unapologetically Gothic patriarch whose name has become a shorthand for a specific flavor of charming macabre.
The Addams Family Effect
Gomez Addams — played memorably by Raul Julia in the 1991 and 1993 films and by Tim Curry, Daryl Hannah, and most recently Luis Guzmán across various adaptations — is one of the more genuinely charming characters in American pop culture. His defining quality is exuberant love for his wife and family, paired with complete comfort with the unusual. A pet named Gomez is almost certainly owned by someone who identifies with that aesthetic. Morticia, Wednesday, and Pugsley are its natural registry companions.
Breed Fit
Gomez suits dark-coated or distinguished-looking dogs — Schnauzers, Dachshunds, and black Labrador Retrievers are a natural fit given their association with a certain dignified quirkiness. Browse Dachshund names for the genre. The mustache visual also helps.
Counter-Reading
The Addams association is so dominant that Gomez barely reads as a surname or given name anymore — it reads as a character. That's both its strength and its limitation: the name is immediately legible to Addams fans and slightly puzzling to everyone else.