Your cat knows its own name — and the name of the other cat in the house
Published by Planète Pets · managing editor: Clément Lacaille · how our guides are written
"He knows his name, he just ignores it": the phrase is common, and its first half has evidence behind it. Saito, Shinozuka, Ito and Hasegawa published an experiment in 2019 in Scientific Reports across 78 cats, using habituation-dishabituation: four neutral words of comparable length are played, then the animal's name (see the study). Cats living in homes discriminated their name, including from those of their housemates. Our training guides sit in the cat toys and enrichment section.
Contents · 5 sections
Sound discrimination, not self-recognition
The distinction is essential and the authors stress it: the experiment proves the cat separates the sound of its name from other words, not that it understands the name as referring to itself. The effect held when the voice belonged to a stranger, which rules out mere vocal familiarity: it is the sequence of sounds that is recognised.
The home versus cat café contrast
This is the most instructive result for an owner. Cat café residents failed: they responded as much to other cats' names as to their own. The proposed explanation lies in the learning context — in a café, hearing a name predicts nothing in particular for the individual concerned, whereas in a home a name precedes a meal, a stroke or a door opening. The discrimination does not come from the cat alone: it comes from the consistency of the association.
They also learn each other's names
Takagi, Saito, Arahori and colleagues went further in 2022, again in Scientific Reports (see the study). They played a housemate cat's name, then showed on a screen either that cat or a different one. Cats living in homes looked longer at the incongruent image — a sign they were expecting the other face. Café cats, again, did not. Two variables modulated the effect: the size of the human family and the length of cohabitation.
The limits, plainly
Sample sizes are modest and the statistical thresholds tight. Cohabitation length was heavily confounded with age, so it is unclear which of the two matters. The learning mechanism is not identified: does the cat observe interactions between human and housemate, or learn by direct experience? Finally, the voice used was familiar in one experiment and unfamiliar in the other.
- 78 cats in the 2019 name-discrimination study.
- Cat café residents fail both experiments: the learning context makes the difference.
- The larger the family, the stronger the name-to-housemate association.
- Recognising a sound is not understanding a name: that caveat is the authors' own.
The practical consequence in a multi-cat home is simple: calling each cat by name at mealtimes or play, rather than using names as a collective signal, maintains exactly the association café cats lack. It is the same consistency logic set out in our clicker training guide, where a sound only means something because of what it reliably predicts. It also explains why a signal repeated too often without consequence loses its value, as covered in our article on cats that lose interest in toys fast.
Frequently asked questions
Does my cat understand that its name refers to it?
Nothing demonstrates that. What is established is that it distinguishes that sequence of sounds from other words, even spoken by a stranger.
Is a short name easier to recognise?
The studies did not compare name lengths: control words were simply of comparable length to the name tested.
Why does my cat not come when called?
Recognising a word and responding to it are two different things. If the name most often precedes something unwelcome, its learned value is not the one you assume.
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This guide is part of Planète Pets’s Cats universe. Our advice is general in nature: for any health concern, your veterinarian remains the only reference.