See also the related category greek.
Astin is uncommon as a baby girl name. It is not in the top 1000 names.
Baby names that sound like Astin include Adaene, Adayn, Adayne, Addine, Adien, Ashtin, Ashtine, Ashton (English), Ashtyn (English), Ashtynne, Atun, Atune, Atunn, Atunne, Austen (English), Austin (English), Austine, Austyn (English), Austyne, and Osten.
† English pronunciation for Astin: AH as in "mud (M.AH.D)" ; S as in "see (S.IY)" ; T as in "tee (T.IY)" ; IH as in "it (IH.T)" ; N as in "knee (N.IY)"