See also the related category hebrew.
Yachnea is not commonly used as a baby girl name. It is not listed within the top 1000.
Baby names that sound like Yachnea include Yachneah, Yamoona, Yamoonah, Yamunah, Yanasa, Yanassa, Yanceah, Yaneasha, Yaneashah, Yaneesha, Yaneeshah, Yaneisha, Yaneishah, Yanesa, Yanesha, Yaneshia, Yanesia, Yanessa (English), Yanessia, and Yaneza.
† approx English pronunciation for Yachnea: Y as in "you (Y.UW)" ; AA as in "odd (AA.D)" ; N as in "knee (N.IY)" ; IY as in "eat (IY.T)" ; AH as in "mud (M.AH.D)"