MallowbyNames

Daleah

day-LEE-uh · Of uncertain origin; possibly a modern variant of Della or a feminine form of Dale.

2025 rank (girls)
#7,491
Babies named in 2025
14
Peak popularity
2022
2025 frequency
1 in 114,805 girls
Usually for
Girls
Trend
Declining since 2010

Declining since 2010, #7,491 for girls today.

Popularity of Daleah since 1998

Babies named Daleah per year in U.S. Social Security records. Raw births topped out in 2010, but relative to how few babies were recorded back then, Daleah's real moment was 2022.

81523200020102020Most births 2010Girls
Data table (by decade)
DecadeGirls
1990s11
2000s81
2010s171
2020s94

Meaning & origin

Daleah is a modern American name that emerged quietly in the late 1990s and saw its greatest use in 2022. Since 2010 its usage has been falling. With a rank of 7,491 in 2025 and an incidence of 1 in 114,805, it remains a rare choice. The name is primarily recorded for girls, with no top-state concentration, reflecting its scattered, individualistic use. Daleah likely originated as a creative respelling or compound of familiar elements like Dale and the fashionable '-eah' ending, placing it in the category of modern English coinages.

Daleah first appeared in U.S. records in 1998, a period when inventive feminine names ending in the popular -ee-uh sound were common. It may be a blend inspired by names like Della (a short form of Adela or Delilah) and the stylish -lea suffix, or an elaboration of Dale (from Old English dæl 'valley'). No historical or cross-cultural root has been established.

Nicknames & variants

Nicknames: Lee, Leah

Variants: Daleyah, Daleia

Sibling names for Daleah

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

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

D is for Daleah, our favorite little girl.

D is for Daleah…”

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

Make Daleah's book

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

Questions parents ask

What does the name Daleah mean?
The exact meaning of Daleah is uncertain. It is a modern coinage, possibly a variant of Della or a feminine form of Dale.
How popular is the name Daleah?
In 2025, Daleah ranked 7,491 in the United States, with about 1 in every 114,805 newborn girls given this name. It peaked in 2022.
Is Daleah a boy or girl name?
Daleah is almost exclusively used for girls.