name definitions silus
[ syll. si-lus, sil-us ] The baby boy name Silus is pronounced SIHLAHS â . Silus' language of origin is Latin. Silus is a variant form of the English Silas. Silus is a seldom used baby name for boys. It is not in the top 1000 names. In 2015, out of the group of boy names directly related to Silus, Silas was the most commonly used.