Naming Cats in a Multi-Cat Household: Calls and Separate Practice

By the iCatNames Editorial Team · Reviewed 2026-10-27

Choose everyday calls that your household can keep separate, including the nicknames people actually use. Practise with each cat individually before adding the distraction of other cats.

Write each cat’s everyday call beside the nicknames your household uses, then check for accidental duplicates. Practise a new call with one cat at a time before expecting an individual response when several cats are together.

Compare the spoken calls

Read each proposed name aloud in the voices of the people who will use it. Check the actual shortened forms too. “Sir Peppercorn” and “Pepper” become the same call if both cats are usually called Pepper. A visually different spelling also does not guarantee that people will say two names differently.

Choose a different candidate if your household repeatedly mixes the calls up. This is a practical check on human use, not a scientifically validated sound-distance test for cats. A particular consonant, vowel ending, or number of syllables cannot guarantee separate responses.

Use a theme without requiring matching sounds

Theme	Example calls	Check before choosing
Food	Mochi and Pepper	Does anyone shorten both to the same nickname?
Nature	Willow and Atlas	Can every caregiver remember which cat has which call?
Night and light	Shadow and Luna	Are the full names also the calls you will use each day?

These are editorial examples, not pairs tested for recognition. You can keep a theme in the written names while choosing different everyday calls.

Practise separately, then add the group

Use a comfortable setting where the other cats are not competing for attention or food. Pair the chosen call with a prompt reward for a look toward the speaker. Keep sessions short. The RSPCA’s training guidance describes building a consistent cue and gradually practising in different safe settings.

When the individual exercise is going well, try an easier version with another cat present. Record which cat looked or approached. If both repeatedly join in, return to separate practice and review how the rewards are being delivered. Avoid treating the name as a scolding cue when the “wrong” cat comes over.

What the research can tell us

In a 2019 study by Saito and colleagues, household cats that habituated to other cats’ names showed renewed responses to their own names. The café group did not show the same distinction between cat names. Only one café was studied, so that comparison does not establish why it happened or a universal rule for group living.

The experiment did not compare proposed naming pairs or determine a required difference in vowels or syllables. It supports keeping name recognition separate from obedience or reliable recall.

When adding an adopted cat, first ask which call the rescue used. You may keep it, or follow the name transition guide. The practice plan covers the first attention response without requiring the cat to cross a busy room.