Pronunciation: [dˈe͡ɪpˈiːps] (IPA)
Correct spelling for the English word "day-peeps" is [dˈe͡ɪpˈiːps], [dˈeɪpˈiːps], [d_ˈeɪ_p_ˈiː_p_s] (IPA phonetic alphabet).