Locklin 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 Locklin, Lachlan was the most popular.
Baby names that sound like Locklin include Lochlin, Lochlyn, Locklyn, Lachlan (English and Scottish), Lachlann, Lachlin, Lachlyn, Lakleyn, Laklin, Lalaam, Lauchlin (English), Lochlain, Lochlainn (Irish), Lochlann (Scottish), Leilany, Lolonio, and Lochlan (English).
† English pronunciation for Locklin: L as in "lay (L.EY)" ; AA as in "odd (AA.D)" ; K as in "key (K.IY)" ; IH as in "it (IH.T)" ; N as in "knee (N.IY)"