How many syllables in Costello?
3
costello has 3 syllables
Exact — from pronouncing dictionary
The word costello is broken into 3 syllables when spoken — each syllable is built around one vowel sound. You can check any word, line, or verse with the syllable counter.
Looking for rhymes? See words that rhyme with Costello.
More about Costello
How many syllables are in costello?
Costello has 3 syllables.
Is costello in the dictionary?
Yes — Costello is in our pronouncing dictionary, so its 3 syllables count is exact.