MallowbyNames

Adalea

ad-uh-LEE-uh · Of uncertain origin; possibly a modern coinage combining Ada or Adal- with the fashionable suffix -lea or -lia.

2025 rank (girls)
#9,457
Babies named in 2025
10
Peak popularity
2014
2025 frequency
1 in 160,727 girls
Usually for
Girls
Trend
Rising since 2019

Rising since 2019, #9,457 for girls today.

Popularity of Adalea since 2009

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

481220102020Most births 2014Girls
Data table (by decade)
DecadeGirls
2000s7
2010s71
2020s42

Meaning & origin

Adalea is a modern rarity, entering the U.S. baby name landscape only in 2009. By 2025 it had climbed to a rank of 9,457, with just one in 160,727 newborn girls receiving the name. Its peak year came early in 2014, after which it fluctuated before resuming a rising trajectory since 2019. Adalea exemplifies the current taste for feminine names ending in the soft '-ea' or '-ia' sound, formed by blending established elements like Ada or Adal- (as in Adelaide) with the fashionable suffix. While its meaning is ultimately a matter of modern invention rather than historical etymology, the name offers a distinctive, melodic option for parents seeking something uncommon yet familiar in sound.

Adalea appears to be a modern invented name, first recorded in U.S. data in 2009. It likely blends elements from names like Ada, Adeline, or Adelaide with the popular -lea suffix (also seen in names like Halea or Rylea). There is no historical or linguistic derivation beyond this contemporary formation.

Nicknames & variants

Nicknames: Addie, Lea, Ada

Sibling names for Adalea

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

Sisters: Adalyn, Brynn, Keira, Maya, Sloane

Brothers: Aiden, Caleb, Ethan, Liam, Owen

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

A is for Adalea, our favorite little girl.

A is for Adalea…”

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

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Questions parents ask

What does the name Adalea mean?
Adalea is a modern name of uncertain meaning. It was likely coined by combining Ada or Adal- with the suffix -lea, similar to other contemporary names.
How popular is Adalea today?
Adalea is very rare. In 2025, it ranked 9,457th nationally, with about 1 in every 160,727 baby girls given the name.
Is Adalea a girl's name or a boy's name?
Adalea is almost exclusively used for girls.