Girl Name · Germanic Origin
Adeline
Adeline is a girl's name whose meaning is not firmly attested in the historical record. It is a girl's name of Germanic origin, and in 2026 it sits in the Top 1000 of US baby names.
Origin and meaning: English Wiktionary (CC BY-SA 4.0). Popularity: US Social Security Administration.
Adeline — a girl name from the Germanic tradition — is distinctive but not obscure. If Adilene is on your shortlist, Adeline belongs in the same conversation.
Adeline meaning, origin, and usage
Meaning: Adeline has a distinctive sound and evolving modern usage.
Origin: Germanic naming roots help connect Adeline to related Germanic baby names.
Pronunciation: Baby Name Studio pronounces Adeline as A·D·E·L·I·N·E, with 7 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Adeline is distinctive but not obscure in the Top 1000 tier.
Adeline variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Adelinea, Adelinee, Adeliney, Adelin.
- Nicknames: Adel and A.
- Middle names: Pair Adeline with a middle name that balances its substantial sound; start with the Adeline middle name generator.
- Sibling names: Adilene, Adaline, Adelene, Adline, Adelina — full picks on the sibling names for Adeline guide for a cohesive sibset.
- Similar names: Looking for names that sound like Adeline? Browse our names like Adeline guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Adeline
What does the name Adeline mean?
Adeline has no single meaning that is firmly attested in the historical record. It is used as a girl name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Adeline?
Adeline originates in Germanic naming tradition.
How do you pronounce Adeline?
Adeline has 7 letters and is most commonly stressed on the first syllable.
Is Adeline a boy's or girl's name?
Adeline is primarily used as a girl's name in US records.
How popular is Adeline in 2026?
In our 2026 popularity tracker, Adeline sits in the Top 1000 tier — distinctive but not obscure.
What names are similar to Adeline?
Names that share Adeline's sound and style include Adilene, Adaline, Adelene, Adline, Adelina.
What middle names pair well with Adeline?
Good middle-name fits for Adeline pair an opposite syllable rhythm: if Adeline is short, lean longer (e.g. classical or three-syllable middles); if Adeline is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Adeline?
Sibling names that pair naturally with Adeline share its rhythm without rhyming — Adilene, Adaline, Adelene all sit comfortably alongside it on a shortlist.