MallowbyNames

Arrietty

AIR-ee-et-ee · Of uncertain origin; popularized by the 2010 animated film The Secret World of Arrietty.

2025 rank (girls)
#5,554
Babies named in 2025
22
Peak popularity
2023
2025 frequency
1 in 73,058 girls
Usually for
Girls
Trend
Rising since 2016

Rising since 2016, #5,554 for girls today.

Popularity of Arrietty since 2012

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

817252020Most births 2023Girls
Data table (by decade)
DecadeGirls
2010s85
2020s102

Meaning & origin

Arrietty entered U.S. birth records in 2012, following the release of the Studio Ghibli film The Secret World of Arrietty. Its popularity has been rising, particularly since 2016, and it reached its peak rank in 2023. The name remains uncommon, with only 1 in 73,058 newborns receiving it in 2025. Its literary origins and feminine, whimsical sound appeal to parents seeking a distinctive name. Despite its rarity, Arrietty has climbed the ranks steadily, reflecting a growing appreciation for names from children's literature.

Arrietty was invented by the English author Mary Norton for her 1952 children's novel The Borrowers. The name of the tiny borrower girl, Arrietty Clock, may have been inspired by the name Harriet or Henrietta, blended with a diminutive suffix. The name gained modern usage after the 2010 Studio Ghibli film adaptation.

Nicknames & variants

Nicknames: Ari, Ettie, Rietta

Variants: Arietta, Arietty

Sibling names for Arrietty

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

Sisters: Cora, Elodie, Lark, Niamh, Poppy

Brothers: Cullen, Eamon, Finley, Jasper, Silas

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

A is for Arrietty, our favorite little girl.

A is for Arrietty…”

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

Make Arrietty's book

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

Questions parents ask

What does the name Arrietty mean?
Arrietty has no established meaning; it was invented for a fictional character.
How popular is the name Arrietty?
Arrietty is rare. In 2025, it ranked 5,554, with about 1 in every 73,058 baby girls given the name.
Is Arrietty a boy or girl name?
Arrietty is used almost exclusively for girls.