The spelling of the name "Tacey" can be explained using the International Phonetic Alphabet (IPA). The first vowel sound is represented by the "æ" symbol, which is pronounced like the "a" in "cat". The second vowel sound is represented by the long "e" symbol, which is pronounced like the "ee" in "meet". The "c" is pronounced like the "s" in "sauce", and the "y" is pronounced like the long "e" sound. Therefore, "Tacey" is pronounced as "tay-see".