How Many People Are Named Deisi?
An estimated 558 people in the United States have the first name Deisi. It is almost exclusively a female name. The average bearer is 28 years old, and Deisi peaked in popularity in 1999 with 31 births that year.
Below you will find a full statistical profile of Deisi 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 Deisi paired with any surname.
Estimated Living Americans
558
About 1 in 614,255 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
28
years old
Peak Year
1999
31 births
Total Registered
574
since 1880
Gender Distribution for Deisi
Deisi is almost exclusively a female name. Out of 574 total births registered, 100.0% were female.
Deisi as a female name
Ranked #16,286 in 2018
5 female births in 2018
Peak: 1999 (31 births)
Deisi: Popularity Over Time
SSA records for Deisi span from the 1980s to the 2010s, covering 4 decades of naming data. The most popular decade for this name was the 1990s, when 229 babies were registered. Deisi has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Deisi by Decade
How has Deisi 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.
Deisi by State
Birth registrations for Deisi span all 4 states and territories in the SSA database. The highest counts are in California, Texas, Illinois. The lowest are in New York, Illinois, Texas. On average, about 65 Deisis were registered per state.
Deisi + Last Name Combinations
How many people share a full name with Deisi as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Deisi
Other first names starting with D with a similar number of bearers.
Deisi: Questions and Answers
How many people in the U.S. are named Deisi?
We estimate approximately 558 people named Deisi 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 614,255 Americans share this first name.
Is Deisi a common name?
Deisi is classified as "Very Rare" and is more popular than 85.6% of all first names in the SSA database. A total of 574 births have been registered with this name since 1880.
When was Deisi most popular?
Deisi reached peak popularity in 1999, when 31 babies were given this name. The average age of a living person named Deisi is approximately 28 years old, reflecting when the name was most commonly given.
Is Deisi a female name?
Deisi is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Deisi Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Deisi Smith, Deisi Johnson, Deisi 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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