Girls name · Illinois
Heidi in Illinois
Heidi was the 411th most popular girls name in Illinois in 2025, with 26 babies named Heidi that year. Since 1943, Illinois families have named 6,839 babies Heidi.
Popularity over time
Heidi in Illinois, year by year
| Year | Babies | State rank |
|---|---|---|
| 1943 | 6 | 661st |
| 1956 | 72 | 214th |
| 1967 | 193 | 98th |
| 1979 | 191 | 77th |
| 1990 | 54 | 245th |
| 2002 | 46 | 292nd |
| 2013 | 41 | 310th |
| 2025 | 26 | 411th |
Its rank among girls names in Illinois climbed from 661st in 1943 to 411th in 2025.
The most babies named Heidi in Illinois in a single year was 250, in 1970. Its best showing was 66th among girls names in 1972.
Across the country, Heidi reached its best rank of 11th in Utah (1970). See Heidi in every state →
How popular is Heidi in Illinois?
Heidi was the 411th most popular girls name in Illinois in 2025, with 26 babies named Heidi that year. Since 1943, Illinois families have named 6,839 babies Heidi.
How many babies are named Heidi in Illinois?
In 2025, 26 babies were named Heidi in Illinois. The most babies named Heidi in Illinois in a single year was 250, in 1970.
What is the rank of Heidi in Illinois?
Heidi ranked 411th among girls names in Illinois in 2025. Its best showing was 66th among girls names in 1972.
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.