A distinctive pick — fewer than 1 pets share this name.
From the English word for the smallest in a litter, often a survivor with extra heart.
Runt is the underdog name with a tender backstory, perfect for the smallest in a litter who grew into a giant personality. It's honest, sweet, and full of love. A wonderful choice for a rescue or smaller breed.
Pets named Runt are most often described as:
Trait order based on owner reports across pet registries.
Runt is a well-known pet name with 1 registered pets. Pets named Runt are often described as scrappy, resilient, sweet.
Runt is a unisex pet name, equally popular for male and female pets.
Last updated May 2026 · Data: NYC & Seattle pet licensing records · Methodology