Girl Name · Germanic Origin
Adaline
Adaline 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 it is rare in the United States today — outside the SSA top 1,000.
Origin and meaning: English Wiktionary (CC BY-SA 4.0). Popularity: US Social Security Administration.
Considering Adaline? It is a girl name, rooted in Germanic naming tradition, and ranks in our Rare popularity tier. Phonetically it shares territory with Adelene.
Adaline meaning, origin, and usage
Meaning: Adaline has a distinctive sound and evolving modern usage.
Origin: Germanic naming roots help connect Adaline to related Germanic baby names.
Pronunciation: Baby Name Studio pronounces Adaline as A·D·A·L·I·N·E, with 7 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Adaline is an uncommon, standout choice in the Rare tier.
Adaline variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Adalinea, Adalinee, Adaliney, Adalin.
- Nicknames: Adal and A.
- Middle names: Pair Adaline with a middle name that balances its substantial sound; start with the Adaline middle name generator.
- Sibling names: Adelene, Adline, Adeline, Adilene, Adelina — full picks on the sibling names for Adaline guide for a cohesive sibset.
- Similar names: Looking for names that sound like Adaline? Browse our names like Adaline 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 Adaline
What does the name Adaline mean?
Adaline 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 Adaline?
Adaline originates in Germanic naming tradition.
How do you pronounce Adaline?
Adaline has 7 letters and is most commonly stressed on the first syllable.
Is Adaline a boy's or girl's name?
Adaline is primarily used as a girl's name in US records.
How popular is Adaline in 2026?
In our 2026 popularity tracker, Adaline sits in the Rare tier — an uncommon, standout choice.
What names are similar to Adaline?
Names that share Adaline's sound and style include Adelene, Adline, Adeline, Adilene, Adelina.
What middle names pair well with Adaline?
Good middle-name fits for Adaline pair an opposite syllable rhythm: if Adaline is short, lean longer (e.g. classical or three-syllable middles); if Adaline is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Adaline?
Sibling names that pair naturally with Adaline share its rhythm without rhyming — Adelene, Adline, Adeline all sit comfortably alongside it on a shortlist.