Meaning and name origin
Lillia \l(il)-lia\ as a girl's name is of Latin origin, and the meaning of Lillia is "lily". Lillia is a variant of Lillian (Latin): flower name. Also a variant of Lily (Latin); flower name: the lily is a symbol of innocence and purity as well as beauty.
Lillia has 1 variant form: Lilla.
Lillia is a somewhat popular first name for females (#3794 out of 4276, Top 89%) but an uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Lillia and its variant forms. Popular variation forms ranked in the Top 1000/100 are Lillian (#25), Lily (#27) and Lilla. (2014 statistics).
Lillia is also pronounced similarly to Lalia, Lalla, Lallia, Lallie, Lealia, Leelia, Lelia, Lellia, Lila, Lili, Lilia, Lilie, Lilley, Lilli, Lillie, Lilly, Loelia, Lolla and Lollie. Other suggested similar baby names are Lillias, Lillika, Lillita and Sillia. These names tend to be less commonly used than Lillia.