See also the related category hebrew.
Ilin is not regularly used as a baby name for boys. It is not listed in the top 1000 names.
Baby names that sound like Ilin include Illin, Ilan (Hebrew), Ilim, Illyn, Ilom, Ilon, Ilym, Elan (English, Hebrew, and Welsh), Elann, Eleim, Elim, Elnee, Elney, Elni, Elnie, Elny, Ilani (Hebrew), Elimoo, Ielemia, and Elne.
† approx English pronunciation for Ilin: IH as in "it (IH.T)" ; L as in "lay (L.EY)" ; N as in "knee (N.IY)"