Girl Name
Betti
Betti is a girl's name whose meaning is not firmly attested in the historical record. It is used as a girl's name across several naming traditions, and it is rare in the United States today — outside the SSA top 1,000.
Betti is a girl baby name. It currently sits in the Rare tier of US baby names for 2026, and parents who love Betti often also consider Beata.
Betti meaning, origin, and usage
Meaning: Betti has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Betti as B·E·T·T·I, with 5 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Betti is an uncommon, standout choice in the Rare tier.
Betti variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Bettia, Bettie, Bettiy, Bett.
- Nicknames: Bet and B.
- Middle names: Pair Betti with a middle name that balances its substantial sound; start with the Betti middle name generator.
- Sibling names: Beata, Betty, Bette, Buddy, Beth — full picks on the sibling names for Betti guide for a cohesive sibset.
- Similar names: Looking for names that sound like Betti? Browse our names like Betti 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 Betti
What does the name Betti mean?
Betti 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 Betti?
The exact origin of Betti is debated, but it has been used across multiple naming traditions.
How do you pronounce Betti?
Betti has 5 letters and is most commonly stressed on the first syllable.
Is Betti a boy's or girl's name?
Betti is primarily used as a girl's name in US records.
How popular is Betti in 2026?
In our 2026 popularity tracker, Betti sits in the Rare tier — an uncommon, standout choice.
What names are similar to Betti?
Names that share Betti's sound and style include Beata, Betty, Bette, Buddy, Beth.
What middle names pair well with Betti?
Good middle-name fits for Betti pair an opposite syllable rhythm: if Betti is short, lean longer (e.g. classical or three-syllable middles); if Betti is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Betti?
Sibling names that pair naturally with Betti share its rhythm without rhyming — Beata, Betty, Bette all sit comfortably alongside it on a shortlist.