Gladys is a Welsh-origin name, from Gwladus, likely derived from a word for ruler, that had its heyday in early-20th-century American birth records before fading. On a pet it reads as deliberate, warmly funny, and firmly in the category of "grandma names that feel fresh again." With 28 registry records it's a genuine stylistic choice, not an artifact.
Grandma-Name Revival Aesthetic
Naming pets after vintage women's names like Gladys, Ethel, Mildred, and Edna is a specific and growing trend among owners who find humor and warmth in the generation-skipping quality. The name says: this owner has taste, doesn't take herself too seriously, and probably finds irony charming. Cats in particular collect these names. The human name Gladys peaked in US birth records around 1920 and has been absent from top charts ever since.
The Motown Connection
Gladys Knight — of Gladys Knight and the Pips — gives the name a soul-music credential that lifts it above pure granny-name territory. For music-loving owners, naming a cat or dog Gladys carries a subtle nod to one of American R&B's great voices.
The Counter-Reading: Requires Owning the Joke
Gladys will prompt raised eyebrows followed by smiles, but the owner has to be comfortable being in on the joke at every introduction. It's not a name for someone who wants a pet name to pass unremarked. Browse pet names for vintage alternatives.