Poppy & Luna: Britain's Top Pet Names

Traditional pet names such as Rover, Spot, and Fido are at risk of extinction in the UK, according to recent data. In 2025, names like Poppy and Luna have become exceptionally popular for both dogs and cats, reflecting a broader trend towards using human-associated names for pets. Luna leads for cats, while Poppy is the top choice for dogs.

This shift is influenced by modern trends, with nearly two-thirds of pet owners citing social media as a major factor in their naming decisions. Many also draw inspiration from fictional characters from films and television shows. Petgevity, a pet insurer, analyzed data from over 16,000 pets registered in 2025.

While new names gain traction, some traditional names like Fido, meaning 'I trust,' have deep historical roots, having been used by figures like Abraham Lincoln. Petgevity advises new owners to consider potential embarrassment when choosing names, as some contemporary choices can be challenging to call out publicly or at veterinary appointments.