How Many People Are Named Undray?
An estimated 97 people in the United States have the first name Undray. It is almost exclusively a male name. The average bearer is 48 years old, and Undray peaked in popularity in 1967 with 11 births that year.
Below you will find a full statistical profile of Undray 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 Undray paired with any surname.
Key Insights
- Undray is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
97
About 1 in 3,533,550 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
48
years old
Peak Year
1967
11 births
Total Registered
105
since 1880
Gender Distribution for Undray
Undray is almost exclusively a male name. Out of 105 total births registered, 100.0% were male.
Undray as a male name
Ranked #11,526 in 1999
5 male births in 1999
Peak: 1967 (11 births)
Undray: Popularity Over Time
SSA records for Undray span from the 1960s to the 1990s, covering 4 decades of naming data. The most popular decade for this name was the 1970s, when 42 babies were registered. While Undray is less common than at its peak in the 1970s, it remains a well-established name with steady registrations.
Undray by Decade
How has Undray 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.
Undray by State
Undray + Last Name Combinations
How many people share a full name with Undray as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Undray
Other first names starting with U with a similar number of bearers.
Undray: Questions and Answers
How many people in the U.S. are named Undray?
We estimate approximately 97 people named Undray 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 3,533,550 Americans share this first name.
Is Undray a common name?
Undray is classified as "Very Rare" and is more popular than 64.1% of all first names in the SSA database. A total of 105 births have been registered with this name since 1880.
When was Undray most popular?
Undray reached peak popularity in 1967, when 11 babies were given this name. The average age of a living person named Undray is approximately 48 years old, reflecting when the name was most commonly given.
Is Undray a male name?
Undray is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Undray Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Undray Smith, Undray Johnson, Undray 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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