How Many People Are Named Idalys?
An estimated 155 people in the United States have the first name Idalys. It is almost exclusively a female name. The average bearer is 25 years old, and Idalys peaked in popularity in 2002 with 21 births that year.
Below you will find a full statistical profile of Idalys 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 Idalys paired with any surname.
Estimated Living Americans
155
About 1 in 2,211,318 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
25
years old
Peak Year
2002
21 births
Total Registered
158
since 1880
Gender Distribution for Idalys
Idalys is almost exclusively a female name. Out of 158 total births registered, 100.0% were female.
Idalys as a female name
Ranked #17,802 in 2011
5 female births in 2011
Peak: 2002 (21 births)
Idalys: Popularity Over Time
SSA records for Idalys span from the 1990s to the 2010s, covering 3 decades of naming data. The most popular decade for this name was the 2000s, when 84 babies were registered. Idalys has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Idalys by Decade
How has Idalys 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.
Idalys by State
Idalys + Last Name Combinations
How many people share a full name with Idalys as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Idalys
Other first names starting with I with a similar number of bearers.
Idalys: Questions and Answers
How many people in the U.S. are named Idalys?
We estimate approximately 155 people named Idalys 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 2,211,318 Americans share this first name.
Is Idalys a common name?
Idalys is classified as "Very Rare" and is more popular than 70.8% of all first names in the SSA database. A total of 158 births have been registered with this name since 1880.
When was Idalys most popular?
Idalys reached peak popularity in 2002, when 21 babies were given this name. The average age of a living person named Idalys is approximately 25 years old, reflecting when the name was most commonly given.
Is Idalys a female name?
Idalys is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Idalys Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Idalys Smith, Idalys Johnson, Idalys 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 0 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau estimate. Full methodology.
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