How Many People Are Named Idy?
An estimated 522 people in the United States have the first name Idy. It is almost exclusively a female name. The average bearer is 12 years old, and Idy peaked in popularity in 2021 with 48 births that year.
Below you will find a full statistical profile of Idy as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Idy paired with any surname.
Estimated Living Americans
522
About 1 in 656,618 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
12
years old
Peak Year
2021
48 births
Total Registered
528
since 1880
Gender Distribution for Idy
Idy is almost exclusively a female name. Out of 528 total births registered, 100.0% were female.
Idy as a female name
Ranked #5,337 in 2024
24 female births in 2024
Peak: 2021 (48 births)
Idy: Popularity Over Time
SSA records for Idy span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2010s, when 204 babies were registered. Idy remains highly popular today, with recent registration numbers near its historical peak.
Idy by Decade
How has Idy tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Idy by State
Idy + Last Name Combinations
How many people share a full name with Idy as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Idy
Other first names starting with I with a similar number of bearers.
Idy: Questions and Answers
How many people in the U.S. are named Idy?
We estimate approximately 522 people named Idy are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 656,618 Americans share this first name.
Is Idy a common name?
Idy is classified as "Very Rare" and is more popular than 85% of all first names in the SSA database. A total of 528 births have been registered with this name since 1880.
When was Idy most popular?
Idy reached peak popularity in 2021, when 48 babies were given this name. The average age of a living person named Idy is approximately 12 years old, reflecting when the name was most commonly given.
Is Idy a female name?
Idy is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Idy Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Idy Smith, Idy Johnson, Idy Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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