How Many People Are Named Idaly?
An estimated 970 people in the United States have the first name Idaly. It is almost exclusively a female name. The average bearer is 19 years old, and Idaly peaked in popularity in 2003 with 78 births that year.
Below you will find a full statistical profile of Idaly 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 Idaly paired with any surname.
Estimated Living Americans
970
About 1 in 353,355 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
19
years old
Peak Year
2003
78 births
Total Registered
984
since 1880
Gender Distribution for Idaly
Idaly is almost exclusively a female name. Out of 984 total births registered, 100.0% were female.
Idaly as a female name
Ranked #8,106 in 2024
13 female births in 2024
Peak: 2003 (78 births)
Idaly: Popularity Over Time
SSA records for Idaly span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 564 babies were registered. Idaly has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Idaly by Decade
How has Idaly 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.
Idaly by State
Birth registrations for Idaly span all 6 states and territories in the SSA database. The highest counts are in Texas, California, Arizona. The lowest are in Illinois, Colorado, New Mexico. On average, about 84 Idalys were registered per state.
Idaly + Last Name Combinations
How many people share a full name with Idaly as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Idaly
Other first names starting with I with a similar number of bearers.
Idaly: Questions and Answers
How many people in the U.S. are named Idaly?
We estimate approximately 970 people named Idaly 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 353,355 Americans share this first name.
Is Idaly a common name?
Idaly is classified as "Very Rare" and is more popular than 89.9% of all first names in the SSA database. A total of 984 births have been registered with this name since 1880.
When was Idaly most popular?
Idaly reached peak popularity in 2003, when 78 babies were given this name. The average age of a living person named Idaly is approximately 19 years old, reflecting when the name was most commonly given.
Is Idaly a female name?
Idaly is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Idaly Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Idaly Smith, Idaly Johnson, Idaly 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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