Meaning and name origin
Lilac \l(i)-lac\ as a girl's name. Flower name.
Lilac has 1 variant form: Lilach.
Lilac is not a popular first name for females and an equally uncommon surname or last name for all people (Source: 2000 U.S. Population Census).
Displayed below is the baby name popularity of the name Lilac for girls. Lilac has not been ranked in the Top 1000/100 so far. (Source: 2014 Birth Name Statistics).