Collingsworth (/'kɑlɪŋzwɜrθ/) is a surname of English origin that refers to a place called Collingsworth. The word is pronounced with four syllables, starting with the stress on the first syllable ('kɑl'). The 'll' in Collingsworth is a double consonant, which means that it has a longer sound, similar to the 'l' sound in 'yellow'. The 'w' in the middle of the word, which is rare in English surnames, is pronounced as a glide or a semi-vowel, like the beginning of the word 'we'.