About the name Betty
Betty is a girl name with Biblical Hebrew roots, meaning “my God is an oath”. It is related to Elizabeth, which is where the meaning comes from.
It has a vintage, unique feel. In 2025, Betty ranked #1113 for girls in the US, with 212 babies given the name. Its peak year since 1940 was 1940. Since 2000, 100% of US babies named Betty were girls.
Etymology
A diminutive of Elizabeth, which comes from Biblical Hebrew, meaning “my God is an oath”.
Name meaning adapted from Wiktionary (“Betty”, “Elizabeth”) by Wiktionary contributors, CC BY-SA 4.0.
- US rank 2025
- #1113
- In 2015
- #1268
- Babies in 2025
- 212
Popularity of Betty, 1940–2025
Latest SSA data: 2025.
Popularity data: U.S. Social Security Administration national baby names (public domain; names given to at least 5 babies of one sex per year).
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Betty
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7 LB 4 OZ · 20 IN
The Baby Kit
See Betty on a birth announcement
Birth announcements, shower invitations, nursery wall art and milestone cards, all personalized with Betty. Type your details once and print at home or at any print shop.
Names similar to Betty
Name meanings marked or linked “Wiktionary” are adapted from Wiktionary by Wiktionary contributors, CC BY-SA 4.0; each name page links its source entry.