See also the related category arabic.
Adnun is not regularly used as a baby name for boys. It is not listed in the top 1000 names.
Baby names that sound like Adnun include Adam (Arabic, Dutch, English, French, German, Hebrew, Polish, Romanian, and Russian), Adamh, Adamnán (Hebrew), Adan (English, Italian, and Spanish), Addam (English), Addnee, Addney, Addni, Addnie, Addny, Addyn, Adim (English), Adin (English and Hebrew), Admin, Admon (English and Hebrew), Admyn, Adna (English and Hebrew), Adnaan, Adnah (Hebrew), and Adnan (Arabic and English).
† approx English pronunciation for Adnun: AE as in "at (AE.T)" ; D as in "day (D.EY)" ; N as in "knee (N.IY)" ; AH as in "mud (M.AH.D)"