"Don Hays" is a name consisting of two syllables. The first syllable, "Don," is pronounced as /dɒn/ with the vowel sound represented by the symbol "ɒ" as in "hot." The second syllable, "Hays," is pronounced as /heɪz/ with the diphthong "eɪ" as in "day" and the final sound represented by the symbol "z" as in "fizz." Therefore, the correct spelling of this name is "Don Hays" and the pronunciation is /dɒn heɪz/.