Seanucie \se(a)-nu-cie\ as a girl's name is a variant of Shawnacy (Gaelic). See for meaning of Seanucie.

The baby name Seanucie sounds like Sancia, Sanzia and Sancha. Other similar baby names are Sannie, Sandie, Stacie, Nancie, Fancie, Jeanice, Shanice and Yancie.