MallowbyNames

Lillyth

LIL-ith · Of uncertain origin, possibly a modern variant of Lilith.

2025 rank (girls)
#10,917
Babies named in 2025
8
Peak popularity
2014
2025 frequency
1 in 200,908 girls
Usually for
Girls
Trend
Rising since 2006

Rising since 2006, #10,917 for girls today.

Popularity of Lillyth since 2000

Babies named Lillyth per year in U.S. Social Security records.

5914200020102020Most births 2014Girls
Data table (by decade)
DecadeGirls
2000s21
2010s78
2020s44

Meaning & origin

Lillyth first appeared in U.S. birth records in 2000 and reached its peak popularity in 2014. Since 2006, the name has been on a rising trajectory, though it remains exceptionally rare. In 2024, only about 1 in 200,908 newborn girls was named Lillyth, placing it at rank 10,917. The name did not rank among the top names in any state. This spelling is a modern respelling of Lilith, reflecting contemporary naming trends that favor distinctive letter combinations and ending sounds.

Lillyth is a modern spelling variant of the name Lilith. Lilith itself derives from the Hebrew word 'lilith' meaning 'night creature' or 'screech owl', appearing in Jewish mythology as Adam's first wife. The spelling Lillyth, with a double 'l' and 'y', is a 21st-century innovation that aligns with trends favoring phonetic and decorative respellings.

Nicknames & variants

Nicknames: Lily, Lil, Lilly

Variants: Lilith, Lillyth

Sibling names for Lillyth

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

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

L is for Lillyth, our favorite little girl.

L is for Lillyth…”

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

Make Lillyth's book

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

Questions parents ask

What does the name Lillyth mean?
The meaning of Lillyth is uncertain; it is considered a modern variant of Lilith, which in Hebrew mythology was a night creature.
How popular is the name Lillyth?
Lillyth is extremely rare. As of 2024, it ranked 10,917th in the United States, with about 1 in every 200,908 newborn girls given the name that year.
Is Lillyth a boy or girl name?
Lillyth is almost exclusively used as a girl's name.