How to say it
AD · e · line
ˈæd.ə.laɪn
Feminine
Adeline
Noble
What it means
French diminutive of the Germanic Adelaide, from adal ('noble') + suffix -lin. Same root as Alice and Heidi.
Adeline is a French diminutive of the Germanic Adalheidis (the same source as Adelaide, Alice, and Heidi), built on adal ('noble'). It spread through medieval France and into England, faded after the 19th century, and came back hard in the 2010s with the vintage-revival wave. The 1903 sentimental song Sweet Adeline kept the name in barbershop-quartet repertoire and as a Boston Red Sox unofficial anthem (Tessie's predecessor). Common shorts are Addie, Della, and Adda.
How to spell Adeline
The standard spelling is Adeline. Common variants include Adelyn, Adalyn, Adeleine, Adelaide, but Adeline is the most widely used form.
Popularity over time
peaked at #58 in 2024, currently #59 in 2025.
Source: U.S. Social Security Administration, names given to at least 5 babies in a year, 1880–2025. Reviewed August 2026. See where the names are moving
Heads-up notes
- Nickname
Addie, Della, and the diminutive Adda all show up. Addie is the dominant current short.
Who's worn it
- Sweet Adeline 1903 sentimental ballad, the unofficial Boston Red Sox singalong before Tessie
Spelling variants
- Adelyn
- Adalyn
- Adeleine
- Adelaide
Names with the same feeling
See Adeline from another angle
By meaning
By style
Common questions
- What does the name Adeline mean?
- French diminutive of the Germanic Adelaide, from adal ('noble') + suffix -lin. Same root as Alice and Heidi.
- What does Adeline mean in Germanic?
- In Germanic, Adeline means "Noble." Adeline is a French diminutive of the Germanic Adalheidis (the same source as Adelaide, Alice, and Heidi), built on adal ('noble'). It spread through medieval France and into England, faded after the 19th century, and came back hard in the 2010s with the vintage-revival wave. The 1903 sentimental song Sweet Adeline kept the name in barbershop-quartet repertoire and as a Boston Red Sox unofficial anthem (Tessie's predecessor). Common shorts are Addie, Della, and Adda.
- How do you pronounce Adeline?
- Adeline is pronounced ˈæd.ə.laɪn. Say it as AD-e-line, with the stress on the "ad" syllable.
- How do you spell Adeline?
- The standard spelling is Adeline. Common spelling variants include Adelyn, Adalyn, Adeleine, Adelaide.
- Is Adeline a boy or girl name?
- Adeline is traditionally a feminine name.
- How popular is the name Adeline?
- Adeline ranked #59 in the U.S. in 2025, according to Social Security Administration data.