Jaelin is a variant of the name Jaelen.
Jaelin is also a variant of the name Jalen (English).
Jaelin is not regularly used as a baby name for boys. It is not listed in the top 1000 names. Out of the group of boy names directly linked to Jaelin, Jalen was the most frequently used in 2018.
† approx English pronunciation for Jaelin: JH as in "joy (JH.OY)" ; EY as in "ate (EY.T)" ; L as in "lay (L.EY)" ; IH as in "it (IH.T)" ; N as in "knee (N.IY)"