Surname help!

We have a difficult surname: one syllable and rhymes with “nuts.” I gravitate toward classic and/or preppy names. Of the names below:
1- what are your general thoughts?
2- do you foresee any issues with the names on our list and our surname?

Thank you!

  1. [name_f]Caroline[/name_f]
  2. [name_f]Nina[/name_f]
  3. [name_f]Sabrina[/name_f]
  4. [name_f]Helena[/name_f] (pronounced hell-uh-nah)
  5. [name_f]Georgina[/name_f] (too pretentious for US?)
  6. [name_f]Emma[/name_f]/[name_f]Isabella[/name_f] (concerned about popularity)
  7. [name_u]Kennedy[/name_u]
  8. [name_f]Elisabeth[/name_f]