Guillermina

A distinctive pick — fewer than 1 pets share this name.

More girlsgracefulprotective
#27594

Meaning & Story

A Spanish feminine form of Guillermo (William), meaning "resolute protector."

Guillermina is a flowing, graceful Spanish name—the feminine of Guillermo (William)—meaning "resolute protector." As a pet name it's perfect for an elegant female dog or cat with a regal bearing and a quietly watchful nature. The name has melodic Spanish musicality and a meaning that suggests both strength and grace. A beautiful pick for households with Spanish or Latin American heritage, or anyone drawn to romantic, full-bodied names.

At a Glance

#27594
Overall Rank
1
Registered
Girls
Popular With

Guillermina's Personality

Pets named Guillermina are most often described as:

  • gracefulStrong match
  • protectiveCommon
  • elegantSometimes
  • loyalOccasionally

Trait order based on owner reports across pet registries.

Frequently Asked Questions

Is Guillermina a good pet name?

Guillermina is a well-known pet name with 1 registered pets. Pets named Guillermina are often described as graceful, protective, elegant.

Is Guillermina a boy or girl pet name?

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

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