Sofia ranks #459 with 267 entries, registered female. The name comes from Greek sophia (wisdom), and it has been a steady pick in Spanish, Italian, Portuguese, and Eastern European naming traditions for centuries. The Sofia spelling (vs. Sophia) tilts slightly more contemporary and slightly more Latin-American in modern American use.
The pop-culture and human-name layers
Sofia has been one of the top human girl names in the United States for over a decade, with Sofia Vergara (Modern Family, 2009-2020) and Sofia Coppola (filmmaker) providing major contemporary cultural anchors. Disney Junior's Sofia the First (2012-2018) added a kid-facing register that brought the name to a younger generation. The pet-naming traffic largely reflects the human-naming popularity directly.
Sound fit and breed lean
Three syllables (so-FEE-ah), middle-stressed, with a singing trailing vowel that recalls warmly across distance. The name lands well on elegant, refined breeds — Cavaliers, Italian Greyhounds, Standard Poodles, and refined mixed breeds. There is also a meaningful cluster of cats, particularly Persians and Siamese where the multisyllabic elegance matches the breed register.
The crossover trajectory
Sofia is one of the cleanest human-pet crossovers on the chart — it reads completely natural on either species without any forced quality. The human Sofia page shows the SSA chart with a long, strong female trajectory holding through the 2010s and 2020s, and the pet side simply mirrors that naming popularity into the dog-and-cat population.