A distinctive pick — fewer than 1 pets share this name.
A modern variant of Isaiah, Hebrew for 'salvation of the Lord.'
Izaiah brings the biblical weight of Isaiah with a fresh, contemporary spelling. It's ideal for a strong, soulful dog — think a Lab, a hound, or a big mixed breed with old-soul eyes. The name has presence without being heavy.
Pets named Izaiah are most often described as:
Trait order based on owner reports across pet registries.
Izaiah is a well-known pet name with 1 registered pets. Pets named Izaiah are often described as Soulful, Loyal, Gentle giant.
Izaiah is more commonly given to male pets, though it can be used for any pet.
Yes! Izaiah is both a popular pet name (ranked #28220 for pets) and a baby name. It is one of 1,600+ names shared between pets and humans on NamesPop.
Last updated May 2026 · Data: NYC & Seattle pet licensing records · Methodology