MallowbyNames

Lillis

LIL-iss · Of uncertain origin; possibly a variant of Lily or a diminutive of Lillian.

Peak popularity
1880
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Lillis since 1880

Babies named Lillis per year in U.S. Social Security records. Raw births topped out in 1919, but relative to how few babies were recorded back then, Lillis's real moment was 1880.

817251880192019602000Most births 1919Girls
Data table (by decade)
DecadeGirls
1880s28
1890s51
1900s47
1910s138
1920s172
1930s99
1940s54
1950s38
1960s10
1970s0
1980s0
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Lillis is an exceedingly rare feminine given name in the United States. It first appeared in official records in 1880, its peak year, and has remained consistently low in usage since then, rarely appearing in the top 1000. The name's trajectory is stable, having never experienced a significant revival. Due to its scarcity, no top states for the name were recorded. Lillis falls into the 1880s decade category, reflecting its origin during a period when elaborate floral and diminutive names were fashionable. Its exact derivation is uncertain, but it is commonly viewed as a variant of Lily or Lillian, both of which enjoyed broader popularity in the late 19th century.

Lillis is most likely a modern English variant or pet form of Lily or Lillian. Lily derives from the flower name, referring to the white Madonna lily, which has been used as a given name since the 19th century. Lillis may also have arisen as a diminutive of Elizabeth through its pet forms, though this is less certain.

Nicknames & variants

Nicknames: Lily, Lil, Lilli

Variants: Lillias, Lylis

Sibling names for Lillis

Names that share Lillis's style, for a brother or sister.

Sisters: Lily, Rose, Violet, Daisy, Ivy

Brothers: Oliver, Jasper, Leo, Finn, Arthur

A parent animal hugging its little one, the personalized name page

L is for Lillis, our favorite little girl.

L is for Lillis…”

In a Mallowby alphabet book, Lillis's letter becomes Lillis's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Lillis's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Lillis mean?
The meaning is uncertain; it is likely a variant of Lily, which refers to the flower, or a diminutive of Lillian.
How popular is Lillis?
Lillis is a very rare name. It first appeared in 1880 and peaked that same year, though it has not ranked in recent decades.
Is Lillis a girl's name?
Yes, Lillis is traditionally used for girls.