St. John. No way DH would go for it, way too far outside his comfort zone. Also loved Gabriel but DH thought it just sound so like Gabrielle and too feminine.
Astrid
Gilbert
Hermione
Edmund
Benedick/Benedict
Rosalind
Gertrude (we did use a nickname of Trudie for our DD, whose great-grandma was Gertrude but hated her own full name).