Lillis Family History
Lillis Surname Meaning
Irish and English: metronymic from Lilly. Greek: from the male or female personal name Lili a pet form of Vangelis (see Vangel) or of the related female name Evangelia.
It can also derive from any of various other male personal names ending in -lis, e.g. Anatolis, Vassilis, Gavrilis.
Source: Dictionary of American Family Names 2nd edition, 2022
