MallowbyNames

Elsy

EL-see · Of uncertain origin; possibly a variant of Elsie, which is a diminutive of Elizabeth (meaning 'God is my oath'), or a variant of Elsa.

2025 rank (girls)
#2,326
Babies named in 2025
78
Peak popularity
2020
2025 frequency
1 in 20,606 girls
Usually for
Girls
Trend
Declining since 2021

Declining since 2021, #2,326 for girls today.

Popularity of Elsy since 1969

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

4590135198020002020Most births 2020Girls
Data table (by decade)
DecadeGirls
1960s7
1970s27
1980s119
1990s256
2000s404
2010s390
2020s629

Meaning & origin

Elsy is a rare baby name, appearing on the U.S. popularity charts only since 1969. Its highest rank came in 2020 when it reached its peak position. However, since 2021 the name has been declining in usage, reflecting a typical trajectory for many names that experience a brief surge. In 2025, roughly 1 in every 20,606 girls was named Elsy, with California and Texas as the leading states. The name's origin is uncertain, but it is almost certainly a modern variation of more established names like Elsie or Elsa, themselves derivatives of Elizabeth. This gives Elsy a soft, familiar sound while remaining distinctively uncommon.

Elsy is a modern English name that likely originated as a variant of Elsie or Elsa, both diminutives of Elizabeth. Elizabeth derives from the Hebrew name Elisheva, meaning 'God is my oath.' The name has seen occasional use in the United States since the late 1960s, with a notable increase in popularity in recent years.

Where Elsy is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Elsy” around the world

Where Elsy lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    5

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: El, Ellie, Elsie

Variants: Elsie, Elsa, Elsey

Sibling names for Elsy

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

Sisters: Emma, Olivia, Ava, Sophia, Isabella

Brothers: Noah, Liam, Ethan, Mason, Oliver

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

E is for Elsy, our favorite little girl.

E is for Elsy…”

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

Make Elsy's book

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

Questions parents ask

What does the name Elsy mean?
The meaning of Elsy is uncertain. It is likely a variant of Elsie or Elsa, which are short forms of Elizabeth, meaning 'God is my oath.'
How popular is Elsy?
Elsy is currently not in the top 1000 names in the United States. In 2025, it ranked 2326th, with about 1 in every 20,606 baby girls given that name.
Is Elsy a boy or girl name?
Elsy is predominantly a girl's name.