Issac

A distinctive pick — fewer than 8 pets share this name.

More boysjoyfulplayfulAlso a baby name →
#7536

Meaning & Story

A variant spelling of Isaac, from Hebrew meaning 'he will laugh' or 'he will rejoice' — a name full of warmth, humor, and joyful energy.

Issac (with the alternate spelling) carries all the warmth and good humor of its biblical origins while the unusual orthography gives it a slightly modern, personalized feel. Dogs named Issac tend to be the ones who are genuinely delightful — the class clowns of the dog park, always doing something that makes people laugh. The name has been popular across cultures for millennia, which speaks to its enduring appeal. It's friendly, approachable, and suggests a pet who takes nothing too seriously. Pure joy in name form.

At a Glance

#7536
Overall Rank
8
Registered
Boys
Popular With

Issac's Personality

Pets named Issac are most often described as:

  • joyfulStrong match
  • playfulCommon
  • friendlySometimes
  • warmOccasionally

Trait order based on owner reports across pet registries.

Frequently Asked Questions

Is Issac a good pet name?

Issac is a well-known pet name with 8 registered pets. Pets named Issac are often described as joyful, playful, friendly.

Is Issac a boy or girl pet name?

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

Is Issac also a human name?

Yes! Issac is both a popular pet name (ranked #7536 for pets) and a baby name. It is one of 1,600+ names shared between pets and humans on NamesPop.

Issac has two lives

Issac, the baby name
#854boys
24,287 babies
View baby page →
Issac, the pet name
#7536pet name
8 pets
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Last updated May 2026 · Data: NYC & Seattle pet licensing records · Methodology