Girl Name
Betty
Betty 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 in 2026 it sits in the Top 100 of US baby names.
Among 2026's most-considered baby names, Betty keeps surfacing for the same reason: it travels well. At its root, Betty means "God is my oath", an old idea that still resonates with parents looking for substance under the sound. With Hebrew provenance, Betty reads as a name with a passport — at home in multiple cultures and centuries. One thing the editorial team specifically noted about Betty is how naturally it sits across formal and casual contexts — resume to nickname.
Recent SSA rankings put Betty in the top 100 of US baby names — a widely-loved mainstream favorite. Compared with names of similar style, Betty has held its rank more consistently — a quiet sign of long-term durability. Phonetically, Betty has the soft-consonant softness parents tend to gravitate toward, but with enough structure to age well. Other names that frequently appear on the same shortlists include Bette, Betti, Beth; we cover all of them, plus middle-name pairings, further down.
Betty meaning, origin, and usage
Meaning: Betty has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Betty as B·E·T·T·Y, with 5 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Betty is a widely-loved, instantly-recognizable pick in the Top 100 tier.
Betty variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Bettya, Bettye, Bettyy, Bett.
- Nicknames: Bet and B.
- Middle names: Pair Betty with a middle name that balances its substantial sound; start with the Betty middle name generator.
- Sibling names: Bette, Betti, Beth, Beata, Buddy — full picks on the sibling names for Betty guide for a cohesive sibset.
- Similar names: Looking for names that sound like Betty? Browse our names like Betty guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Compare Betty side by side
Head-to-head breakdowns of meaning, popularity, pronunciation, and sibling fit.
Frequently asked about Betty
What does the name Betty mean?
Betty 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 Betty?
The exact origin of Betty is debated, but it has been used across multiple naming traditions.
How do you pronounce Betty?
Betty has 5 letters and is most commonly stressed on the first syllable.
Is Betty a boy's or girl's name?
Betty is primarily used as a girl's name in US records.
How popular is Betty in 2026?
In our 2026 popularity tracker, Betty sits in the Top 100 tier — a widely-loved, instantly-recognizable pick.
What names are similar to Betty?
Names that share Betty's sound and style include Bette, Betti, Beth, Beata, Buddy.
What middle names pair well with Betty?
Good middle-name fits for Betty pair an opposite syllable rhythm: if Betty is short, lean longer (e.g. classical or three-syllable middles); if Betty is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Betty?
Sibling names that pair naturally with Betty share its rhythm without rhyming — Bette, Betti, Beth all sit comfortably alongside it on a shortlist.