Effects are real and usually small: people share metaphors about sounds, and fluency affects liking.
Jumping from those effects to “this name will make a leader” is the error this atlas refuses.
Findings
- Sapir — Size symbolism
English speakers associated certain vowels with large or small referents in nonce tasks.
- Ramachandran & Hubbard — Bouba/kiki
Strong cross-linguistic matching of nonce words to shapes — a demonstration, not a baby-name manual.
- Lieberson — Phonetic neighbours
Name fashion moves through sound-alike clusters more than through isolated hits.
- Laham, Koval, Alter — Pronunciation fluency
Lab participants favoured easier names — a processing finding.
- Sidhu & Pexman reviews — Limits of symbolism
Meta-discussions stress that symbolism is constrained and not a language of fate.
- SSA/ONS descriptive work — Ending shares
Published files show rising and falling shares of particular endings across decades — historical bands only.
Mechanisms
- Phonotactic fit — Illegal clusters get repaired, misheard or nicknamed.
- Prosody — Stress placement decides whether a name feels like English, French or Korean in an English mouth.
- Neighbourhood density — Many similar-sounding names increase both fashionability and confusion (two Ellas in a class).
- Orthographic–phonetic gap — Spellings that do not predict sound create daily teaching labour.
Debates
- How universal is bouba/kiki? — Robust in many samples, weaker in some; not a licence to design personalities.
- Is fluency just familiarity? — Common names are easy because they are common — a loop, not a cosmic ease.
- Should parents optimise for TTS? — Airport speakers and voice assistants fail on many heritage names; optimising for machines is a new, contested goal.
Use phonetics to predict friction, not character.