Hmm. Well, in French, the -ille is usually pronounced along the lines of "yee." So I'm not sure you have the prn right. It might in fact be do-mi-TYEE. Having said that, it's a pretty name, and I like the nn
Dotty.
From your combos I adore:
Domitille
Cecily Domitille
Flora Domitille Hesper
Domitille
Iris Domitille
Lenore Domitille Léonie
Domitille
Lettice Domitille
Primrose Domitille
Verena Domitille
Violet Domitille
Virginia Domitille
Virginie Domitille
Vivienne Domitille
Winifred