Constantine

A distinctive pick — fewer than 3 pets share this name.

More boysregalsteadfast
#14952

Meaning & Story

From the Latin Constantinus, meaning steadfast or constant, carrying a regal, imperial weight as the name of Roman emperors and Byzantine rulers.

Constantine is one of the great imperial names of Western history — it was borne by Constantine the Great, the Roman emperor who legalized Christianity across the empire in 313 AD, and by multiple Byzantine rulers who kept the Roman flame alive for centuries after Rome fell. As a pet name, Constantine is a statement: this animal deserves the full name, no nicknames required. It suits a large, dignified dog or a confident cat who carries themselves like they are aware of their historic namesake.

At a Glance

#14952
Overall Rank
3
Registered
Boys
Popular With

Constantine's Personality

Pets named Constantine are most often described as:

  • regalStrong match
  • steadfastCommon
  • dignifiedSometimes
  • confidentOccasionally

Trait order based on owner reports across pet registries.

Frequently Asked Questions

Is Constantine a good pet name?

Constantine is a well-known pet name with 3 registered pets. Pets named Constantine are often described as regal, steadfast, dignified.

Is Constantine a boy or girl pet name?

Constantine is more commonly given to male pets, though it can be used for any pet.

Last updated May 2026 · Data: NYC & Seattle pet licensing records · Methodology