MallowbyNames

Hadlee

HAD-lee · Probably a variant of Hadley, which derives from an English surname meaning 'heather field' or 'heath clearing'.

2025 rank (girls)
#928
Babies named in 2025
281
Peak popularity
2021
2025 frequency
1 in 5,720 girls
Usually for
Girls
Trend
Rising since 1995

Rising since 1995, #928 for girls today.

Popularity of Hadlee since 1994

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

132264396200020102020Most births 2016Girls
Data table (by decade)
DecadeGirls
1990s35
2000s529
2010s2,785
2020s1,885

Meaning & origin

Hadlee emerged as a given name in the United States in 1994 and has been rising in use, particularly since 1995. It reached its peak rank of 928 in 2025, a slight decline from its peak popularity year of 2021. The name is most common in Nebraska, Alabama, and Mississippi. As a modern respelling of the surname Hadley, it fits a trend of place-name and surname-inspired names with a feminine '-ee' ending.

Hadlee is a modern respelling of the surname Hadley, which itself comes from Old English *hǣð* ('heath') and *lēah* ('clearing' or 'meadow'). The name was rarely used as a given name until the late 20th century, and the 'ee' ending follows a popular trend for feminine-sounding names.

Where Hadlee is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Had, Haddy, Lee

Variants: Hadley, Hadleigh, Hadly

Sibling names for Hadlee

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

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

H is for Hadlee, our favorite little girl.

H is for Hadlee…”

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

Make Hadlee's book

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Questions parents ask

What does the name Hadlee mean?
Hadlee is a modern spelling variant of Hadley, an English surname meaning 'heather field' or 'heath clearing.'
How popular is the name Hadlee?
In 2025, Hadlee ranked 928th in the U.S., with approximately 1 in every 5,720 girls given the name. Its peak popularity was in 2021.
Is Hadlee a boy or girl name?
Hadlee is used almost exclusively for girls. It was first recorded for girls in 1994 and has never appeared in the top 1,000 for boys.