How Many People Are Named Idania?
An estimated 584 people in the United States have the first name Idania. It is almost exclusively a female name. The average bearer is 27 years old, and Idania peaked in popularity in 2000 with 34 births that year.
Below you will find a full statistical profile of Idania 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 Idania paired with any surname.
Estimated Living Americans
584
About 1 in 586,908 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
27
years old
Peak Year
2000
34 births
Total Registered
604
since 1880
Gender Distribution for Idania
Idania is almost exclusively a female name. Out of 604 total births registered, 100.0% were female.
Idania as a female name
Ranked #12,619 in 2024
7 female births in 2024
Peak: 2000 (34 births)
Idania: Popularity Over Time
SSA records for Idania span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 196 babies were registered. Idania has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Idania by Decade
How has Idania 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.
Idania by State
Birth registrations for Idania span all 4 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in New Jersey, New York, Texas. On average, about 49 Idanias were registered per state.
Idania + Last Name Combinations
How many people share a full name with Idania as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Idania
Other first names starting with I with a similar number of bearers.
Idania: Questions and Answers
How many people in the U.S. are named Idania?
We estimate approximately 584 people named Idania 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 586,908 Americans share this first name.
Is Idania a common name?
Idania is classified as "Very Rare" and is more popular than 86% of all first names in the SSA database. A total of 604 births have been registered with this name since 1880.
When was Idania most popular?
Idania reached peak popularity in 2000, when 34 babies were given this name. The average age of a living person named Idania is approximately 27 years old, reflecting when the name was most commonly given.
Is Idania a female name?
Idania is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Idania Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Idania Smith, Idania Johnson, Idania 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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