Thalia \th(a)-lia\ as a girl's name is pronounced THAYL-yah. It is of Greek origin, and the meaning of Thalia is "flourishing". Mythology: Thalia was the Muse of Comedy and one of the Three Graces (along with Aglaia and Euphosyne), goddesses who were the embodiment of beauty and charm, and daughters of Zeus and Mnemosyne.

Thalia has 7 variant forms: Talia, Talie, Talley, Tally, Thaleia, Thalie and Thalya.

For more information, see also the related name Grace.

Baby names that sound like Thalia are Dalia, Talya, Talea, Taliah, Tahlia, Tallia, Tali, Tulia, Tullia, Toulia and Toolia.