Fatso

A distinctive pick — fewer than 9 pets share this name.

More boyslaid-backfood-motivated
#6717

Meaning & Story

An affectionate, teasing nickname for a pleasantly plump pet, used with warmth and humor

<p><strong>Fatso</strong> is a playful, affectionate nickname chosen by owners with a great sense of humor about their pet's, shall we say, generous proportions. It's a name given with love — the kind that comes with extra belly rubs and bonus treats.</p><p>Far from unkind, names like Fatso are a form of endearment in the pet world, often belonging to the most spoiled, adored animals in the household. It's a name that comes with a guaranteed smile.</p>

Famous Pets Named Fatso

  • Fatso, the cat from the movie "Teen Witch"from 1989

At a Glance

#6717
Overall Rank
9
Registered
Boys
Popular With

Fatso's Personality

Pets named Fatso are most often described as:

  • laid-backStrong match
  • food-motivatedCommon
  • affectionateSometimes
  • contentOccasionally

Trait order based on owner reports across pet registries.

Frequently Asked Questions

Is Fatso a good pet name?

Fatso is a well-known pet name with 9 registered pets. Pets named Fatso are often described as laid-back, food-motivated, affectionate.

Is Fatso a boy or girl pet name?

Fatso 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