See also the related category hebrew.
Yardan is an uncommon baby girl name. It is not in the top 1000 names.
A baby name that sounds like Yardan is the name Yorden.
† approx English pronunciation for Yardan: Y as in "you (Y.UW)" ; AA as in "odd (AA.D)" ; R as in "race (R.EY.S)" ; D as in "day (D.EY)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"