MallowbyNames

Addley

AD-lee · Of uncertain origin; possibly a modern coinage combining Addie with the popular -ley suffix, or a variant of Hadley.

2025 rank (girls)
#8,362
Babies named in 2025
12
Peak popularity
2017
2025 frequency
1 in 133,939 girls
Usually for
Girls
Trend
Declining since 2017

Declining since 2017, #8,362 for girls today.

Popularity of Addley since 2007

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

13253820102020Most births 2017Girls
Data table (by decade)
DecadeGirls
2000s11
2010s191
2020s102

Meaning & origin

Addley is a rare modern coinage that first appeared in U.S. birth records in 2007. While its exact origin is unclear, it fits a pattern of names formed by combining a familiar nickname with the -ley suffix, a trend that produced many popular names of the 2000s and 2010s. At its peak in 2017, Addley was given to approximately 1 in 134,000 girls, a rank of 8,362. Since then, its usage has declined, reflecting a pattern of names that rise and fall quickly in the landscape of American baby names. The name has not been associated with any particular states, suggesting very scattered use. Parents drawn to the name may appreciate its similarity to better-known names like Hadley or Ainsley.

Addley is a modern American coinage, first recorded in the 2000s. It appears to be a blend of the nickname Addie (itself a diminutive of Adeline or Addison) with the fashionable suffix -ley, found in names like Hadley and Ashley. Alternatively, it may be a respelling of the English surname Hadley, meaning 'heather field.' The name has seen limited use, particularly in the 2010s.

Nicknames & variants

Nicknames: Addie, Lee

Variants: Hadley

Sibling names for Addley

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

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

A is for Addley, our favorite little girl.

A is for Addley…”

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

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Questions parents ask

What does the name Addley mean?
The meaning of Addley is uncertain. It is likely a modern invention combining the nickname Addie with the popular suffix -ley, possibly influenced by the surname Hadley.
Is Addley a popular name?
Addley is very rare. In 2025, it ranked 8,362, with about 1 in 134,000 newborn girls given the name. Its peak popularity was in 2017.
Is Addley a girl's name or a boy's name?
Addley is predominantly used for girls, though it's occasionally used for boys. The U.S. data categorizes it as a girl name.