See also the related category hebrew.
Iaen is uncommon as a baby name for boys. It is not in the top 1000 names. In 2018, out of the group of boy names directly related to Iaen, Ian was the most regularly used.
Baby names that sound like Iaen include Iaine, Iayn, Iahn, Iain (Scottish and English), Iane, Iann (English and Scottish), Ihsin, Iin, Imam (Arabic), Iman (Arabic and Urdu), Inah, Ine, Inna, Eamonn (English and Irish), Iaene, Iaon (Welsh), Imani, Effeom, Ewon, and Ioane.
† approx English pronunciation for Iaen: IY as in "eat (IY.T)" ; EY as in "ate (EY.T)" ; N as in "knee (N.IY)"