Anyone who has called a cat across the house and watched it stay exactly where it was has wondered: does it even know that sound is its name? A team at the University of Tokyo tested this directly, and the answer is more flattering to cats than their behavior suggests.
What the study did
The paper is Saito, Shinozuka, Ito and Hasegawa, "Domestic cats (Felis catus) discriminate their names from other words," published in Scientific Reports on April 4, 2019 (DOI 10.1038/s41598-019-40616-4). According to the University of Tokyo's summary, the work ran as four experiments over three years and involved 77 cats aged 6 months to 17 years, mostly mixed breeds, nearly all indoor-only.
The method was simple. Researchers played recordings of the owner's voice and the researchers' voices saying five words in a row: four similar-sounding nouns (for example hifu, "skin," and shuto, "capital city") and then the cat's own name. If a cat stopped reacting to the first words but moved its ears or head when it heard its name, that counted as telling the name apart.
What it found
- Cats could tell their own name from similar-sounding words, as long as owners used the name regularly.
- Cats that tuned out the other nouns, and the names of cats they lived with, were more likely to react to their own name.
- Cats living in a home were better than cat-café cats at separating their own name from a housemate's. The researchers suspect owners use a name more specifically at home, while café visitors may use names more interchangeably. That is a suspicion, not a tested conclusion.
What it doesn't show
Reacting is not the same as obeying. Most cats showed subtle responses, such as moving an ear or turning the head. Strong ones, like moving the tail or body or meowing, were rare. Lead author Atsuko Saito said the lack of response may be caused by "their low motivation level to interact with humans," and added that "cats interact with us when they want." Her advice to owners: interact with your cat when she shows that she wants to interact with you.
The sample also leans toward spayed or neutered, mixed-breed indoor cats, so it says less about outdoor cats or breeders' show lines. And a cat that ignores you in one moment doesn't prove it can't recognize its name; mood and motivation matter.
What this means when you pick a name
- Use the name consistently. The home-versus-café result points the same way: a name works as a signal when it is attached to one cat and used often.
- Avoid near-twins in the same house. Cats in the study had to separate their name from housemates' names, so two cats called something like Milo and Mila are asking for trouble. Try the sibling name generator to get a set that sounds distinct.
- Pair the name with things your cat likes. Meals and play make the name worth turning toward. Answer the ear flick when it comes.
- Check for clashes. Run finalists through the command-clash checker so the name doesn't sound like words you say all day.
Ready to pick? Browse the cat name hub or let the generator suggest some based on your cat's looks and personality.
Sources
- Saito A., Shinozuka K., Ito Y., Hasegawa T. (2019). Domestic cats (Felis catus) discriminate their names from other words. Scientific Reports 9, 5394. doi:10.1038/s41598-019-40616-4
- University of Tokyo press summary: Cats can recognize their own names
