Grammarians have always argued about euphony. Experimental psychology only recently gave those arguments shapes to point at.
Baby-name fashion, meanwhile, ran its own phonetic experiments in public: clusters of -a girls’ names, then a swing to other endings.
Timeline
- Cratylus debate
Plato’s dialogue asks whether names fit nature or convention — the ancestor of sound-symbolism arguments.
- Humboldt on sound
Wilhelm von Humboldt linked language sound systems to worldviews — influential, easy to over-read.
- Sapir’s phonetic symbolism
Edward Sapir ran early experiments on whether nonce words felt large or small.
- Köhler’s maluma/takete
Wolfgang Köhler’s shape–sound matching prefigured bouba/kiki.
- Ramachandran & Hubbard
Popularised bouba/kiki as a window on synaesthetic mapping.
- Lieberson on endings
A Matter of Taste treated phonetic neighbourhoods as a fashion engine.
- Laham et al. fluency
Easier-to-pronounce names drew more positive lab evaluations.
- Brand sound labs
Consultancies A/B-tested phonemes for global marks — applied symbolism at commercial scale.
Eras
- Philosophical — Nature vs convention — Are names naturally right for things, or only agreed?
- Experimental — Nonce words — Psychologists invented syllables to test shared metaphors.
- Onomastic-fashion — Ending waves — SSA/ONS charts made phonetic clusters visible as history.
- Commercial — Sonic branding — Companies treat phonemes as product features.
Shifts
- From etymology to experiment 20th c. — “This name means lion” gave way to “this syllable feels large.”
- From elite euphony to mass fashion 1880– — Official files showed ordinary parents running phonetic fashions.
- From mouth to text-to-speech 2010s– — How a name survives Siri and airport speakers became a new phonetic test.
The history is a tug-of-war between poetic hunches and measurable fashion in official files.