Girls name · Illinois
Betty in Illinois
As of 2025, Betty was the #1271 most common girls name in Illinois, drawn from 6 births that year. Its total reaches 49,019 across years with 5 or more births, the first being 1910.
Popularity over time
Betty in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 101 | #44 |
| 1925 | 2,308 | #3 |
| 1941 | 652 | #21 |
| 1956 | 352 | #72 |
| 1971 | 65 | #249 |
| 1986 | 11 | #750 |
| 2003 | 5 | #1648 |
| 2025 | 6 | #1271 |
Its rank among girls names in Illinois ran from #2 in 1926 to #1782 in 2008, starting at #44 in 1910 and ending at #1271 in 2025.
No year in Illinois had more Betty births than 1926, when 2,415 were born. In 1926 it reached #2, its highest girls-name rank in Illinois.
Across the country, Betty reached its highest rank of #1 in Oklahoma (1928). See Betty in every state →
How popular is Betty in Illinois?
As of 2025, Betty was the #1271 most common girls name in Illinois, drawn from 6 births that year. Its total reaches 49,019 across years with 5 or more births, the first being 1910.
How many babies are named Betty in Illinois?
6 Betty babies were born in Illinois in 2025.
What is the rank of Betty in Illinois?
Betty ranked #1271 among girls names in Illinois in 2025.
Source: U.S. Social Security Administration, names by state of birth (public domain). Counts below 5 in a state-year are omitted by the SSA for privacy.