Only 24 pets in the dataset carry the name Murph, placing it at rank 3,422 — but among Irish-heritage owners and fans of a certain intergalactic sci-fi epic, this compact name punches well above its numbers.
Murphy Trimmed to Its Essence
Murph is the natural short form of Murphy, an anglicization of the Irish surname Ó Murchadha, meaning "sea warrior." As a standalone pet name it drops the formality and keeps all the personality. Irish Setters and Irish Terriers wear it with particular authority, though the name has migrated comfortably to breeds with zero Celtic ancestry.
Interstellar's Shadow
The name got a quiet cultural boost from Christopher Nolan's Interstellar (2014), where Murph is the daughter at the center of the film's emotional core. The character reframed the name as something tender and brilliant rather than merely Irish-pub friendly. Pet owners who caught that association sometimes choose Murph as a nod to the film's themes of love across time — which is a lot of meaning to pack into four letters, but pet names have always done heavy lifting.
Who Chooses Murph
Murph owners tend to be no-nonsense types who appreciate a name that's easy to shout across a dog park and impossible to misspell. It works best on stocky, confident dogs — think Boston Terriers or barrel-chested mixed breeds. If you are drawn to classic Irish names but Murphy feels too formal for a dog who sleeps on your feet, Murph is the answer.