Marilla
[məˈrɪlə]Meaning
possibly a diminutive of Mary or a variant of Amaryllis
Background Story
Behind the Name gives two possible origins: a diminutive of Mary or a variant of Amaryllis. Wiktionary instead describes it as an American fanciful variant of Maria. It was more common in the 19th century.
Temperament

Related Names
Marscha
Mirabel
Variant of Mirabelle, used in French, Italian and Spanish
Miranda
Latin mirandus, "admirable, worthy of being admired"
Beatrix
From Latin Viatrix, feminine of Viator, "voyager, traveller"
Camilia
A feminine given name recorded in Maghrebi Arabic, Sicilian and English use.
Camilla
Feminine form of the Latin name Camillus
Cecelia
Variant of Cecilia
Delicia
From Latin deliciae, "delight, pleasure", or a variant of the English word delicious
Kamilla
Russian and hungarian form of camilla; also the hungarian word for the chamomile flower
Lucille
French form of Lucilla.