Anna is one of my middle names (honoring). I think it's okay, but rather boring. Not sure what you mean by "oomph-y" names, but here goes nothing:
Anna Thea FelicityAnna Jasmine AriadneAnna Honora GabrielleAnna Evelyn SaoirseAnna Mae CalliopeAnna Clemente JosephineAnna Gray PenelopeAnna Isis LeonoraAnna Juniper Ophelia
Monsters are real, and ghost are real too. They live inside us, and sometimes, they win
- Stephen King
PNL: http://www.behindthename.com/pnl/45898
Top rated: Isolde and Henry
Bottom: Story and Thiago