Jaik is not commonly used as a baby boy name. It is not in the top 1000 names. Within the family of boy names directly related to Jaik, Jake was the most popular in 2015.
Baby names that sound like Jaik include Jaike, Jake (English and Hebrew), Jakeh (English), Jayc, Jayk, Jayke, J, Jaac, Jac (Welsh), Jace (English), Jach (Czech and Polish), Jack (English and Dutch), Jacke, Jacks, Jacq, Jacs, Jae (English, Korean, and Indian), Jag, Jah, and Jaice.
† approx English pronunciation for Jaik: JH as in "joy (JH.OY)" ; EY as in "ate (EY.T)" ; K as in "key (K.IY)"