Loy is a variant form of the German name Eligius in the Dutch, English, and German languages.
Loy is also a variant form of the English name Loyal.
Loy is uncommon as a baby name for boys. At the modest height of its usage in 1903, 0.015% of baby boys were given the name Loy. Its ranking then was #479. The baby name has since substantially fallen in popularity, and is today used on an infrequent scale. Within all boy names in its group, Loy was nonetheless the most popular in 2018.
† Pronunciation for Loy: L as in "lay (L.EY)" ; OY as in "toy (T.OY)"