We don't like the name Christie. Christine would be better, but still not the right one. I also like Clarissa, but not in combination with Agatha.When I told my husband this morning he said, he would also like Clarissa as the first name. So Arthur & Agatha or Arthur & Clarissa?
Clarissa would solve the matching initials problem, and also make Arthur look more contemporary. Arthur and Agatha look like time travel back to the 1890s, but Clarissa has lovely, edgy modernity - ClarissaMarianne would please me greatly!