How Many People Are Named Mackenize?
An estimated 328 people in the United States have the first name Mackenize. It is almost exclusively a female name. The average bearer is 21 years old, and Mackenize peaked in popularity in 2000 with 25 births that year.
Below you will find a full statistical profile of Mackenize 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 Mackenize paired with any surname.
Estimated Living Americans
328
About 1 in 1,044,983 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
21
years old
Peak Year
2000
25 births
Total Registered
333
since 1880
Gender Distribution for Mackenize
Mackenize is almost exclusively a female name. Out of 333 total births registered, 100.0% were female.
Mackenize as a female name
Ranked #14,622 in 2022
6 female births in 2022
Peak: 2000 (25 births)
Mackenize: Popularity Over Time
SSA records for Mackenize span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2000s, when 170 babies were registered. Mackenize has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Mackenize by Decade
How has Mackenize 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.
Mackenize + Last Name Combinations
How many people share a full name with Mackenize as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mackenize
Other first names starting with M with a similar number of bearers.
Mackenize: Questions and Answers
How many people in the U.S. are named Mackenize?
We estimate approximately 328 people named Mackenize 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 1,044,983 Americans share this first name.
Is Mackenize a common name?
Mackenize is classified as "Very Rare" and is more popular than 80.2% of all first names in the SSA database. A total of 333 births have been registered with this name since 1880.
When was Mackenize most popular?
Mackenize reached peak popularity in 2000, when 25 babies were given this name. The average age of a living person named Mackenize is approximately 21 years old, reflecting when the name was most commonly given.
Is Mackenize a female name?
Mackenize is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Mackenize Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mackenize Smith, Mackenize Johnson, Mackenize 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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