How Many People Are Named Nickolis?
An estimated 252 people in the United States have the first name Nickolis. It is almost exclusively a male name. The average bearer is 29 years old, and Nickolis peaked in popularity in 1999 with 19 births that year.
Below you will find a full statistical profile of Nickolis 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 Nickolis paired with any surname.
Estimated Living Americans
252
About 1 in 1,360,136 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
29
years old
Peak Year
1999
19 births
Total Registered
258
since 1880
Gender Distribution for Nickolis
Nickolis is almost exclusively a male name. Out of 258 total births registered, 100.0% were male.
Nickolis as a male name
Ranked #13,455 in 2014
5 male births in 2014
Peak: 1999 (19 births)
Nickolis: Popularity Over Time
SSA records for Nickolis span from the 1970s to the 2010s, covering 5 decades of naming data. The most popular decade for this name was the 1990s, when 106 babies were registered. Nickolis has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Nickolis by Decade
How has Nickolis 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.
Nickolis + Last Name Combinations
How many people share a full name with Nickolis as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Nickolis
Other first names starting with N with a similar number of bearers.
Nickolis: Questions and Answers
How many people in the U.S. are named Nickolis?
We estimate approximately 252 people named Nickolis 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 1,360,136 Americans share this first name.
Is Nickolis a common name?
Nickolis is classified as "Very Rare" and is more popular than 77.2% of all first names in the SSA database. A total of 258 births have been registered with this name since 1880.
When was Nickolis most popular?
Nickolis reached peak popularity in 1999, when 19 babies were given this name. The average age of a living person named Nickolis is approximately 29 years old, reflecting when the name was most commonly given.
Is Nickolis a male name?
Nickolis is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Nickolis Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Nickolis Smith, Nickolis Johnson, Nickolis 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.
Search for a full name combination
How Many of Me