Agatha Mary Clarissa is well balanced, and works as a whole quite nicely. I don't dislike
Agatha but don't quite like it either.
Mary is wonderful, there is a reason it was #1 for girls for a couple centuries.
Clarissa is only okay, makes me think eternal teen.
Agnes over
Agatha.
Mary over
Marie .
Clara over
Clarissa.
Siblings for
Agatha Mary Clarrisa could be
Desmond Ernest Charles and
Sybil Claudia Jean