See also the related category germanic (german).
Astyn is not often used as a baby boy name. It is not listed within the top 1000.
Baby names that sound like Astyn include Acton (English), Adun, Agatón (Spanish), Ajdin (Slavic), Ashtin (English), Ashtine, Ashton (English), Ashtown, Ashtyn, Ashtynne, Astin, Aston (English), Atam (Armenian), Atoine, Augustín (Czech and Slavic), Austan, Austen (English), Austin (English, German, and Latin), Austine, and Austyn (English).
† approx English pronunciation for Astyn: AE as in "at (AE.T)" ; S as in "see (S.IY)" ; T as in "tee (T.IY)" ; IH as in "it (IH.T)" ; N as in "knee (N.IY)"