Pronunciation: [d͡ʒˈɪlɪˌɪn] (IPA)
Correct spelling for the English word "Jilliyn" is [d͡ʒˈɪlɪˌɪn], [dʒˈɪlɪˌɪn], [dʒ_ˈɪ_l_ɪ__ˌɪ_n] (IPA phonetic alphabet).