Mackynzie
Mackynzie was last recorded in 2021, when 8 babies were given it; 383 Americans have been recorded with it between 1997 and 2021 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Mackynzie by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Mackynzie?
Unranked in 2025
Its last girls’ rank on record is #11,760, in 2021; SSA lists a name only in years with 5 or more births.
44 babies in 2010, the peak
Mackynzie peaked in 2010, when 44 girls were given it, #3,602 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2021 | 8 | #11,760 | 4.9 |
| 2020 | 9 | #10,786 | 5.6 |
| 2019 | 15 | #7,571 | 8.9 |
| 2018 | 9 | #11,089 | 5.3 |
| 2017 | 9 | #11,254 | 5.2 |
| 2016 | 12 | #9,203 | 6.8 |
| 2015 | 34 | #4,269 | 19.0 |
| 2014 | 27 | #5,110 | 15.1 |
| 2013 | 23 | #5,757 | 13.1 |
| 2012 | 28 | #5,053 | 15.9 |
Every recorded year (24)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2011 | 41 | #3,765 | 23.3 |
| 2010 | 44 | #3,602 | 24.8 |
| 2009 | 18 | #7,222 | 9.8 |
| 2008 | 15 | #8,375 | 7.9 |
| 2007 | 7 | #14,855 | 3.6 |
| 2006 | 9 | #12,025 | 4.7 |
| 2005 | 14 | #8,159 | 7.6 |
| 2004 | 7 | #13,628 | 3.8 |
| 2003 | 11 | #9,436 | 6.0 |
| 2002 | 9 | #10,731 | 5.0 |
| 2001 | 13 | #8,010 | 7.2 |
| 2000 | 9 | #10,394 | 5.0 |
| 1998 | 6 | #13,438 | 3.4 |
| 1997 | 6 | #13,068 | 3.4 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Mackynzie a boy’s or a girl’s name?
Mackynzie has been recorded only for girls: SSA lists no boys with the name in 24 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Mackynzie: the SSA national file counts each sex separately.
How many people are named Mackynzie, and how old are they?
An estimated 380 Americans named Mackynzie and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 15 years old and half are between 11 and 18. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 315 people named Mackynzie (308 women and girls, 7 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 366 born in the U.S. The Census count is 14% below that prediction. Possible reasons: people who give a short form or another name to the Census, and a survival estimate that can run high.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
Names spelled alike
Of these 8 names spelled alike, given to 200,308 babies since 1880, Mackynzie is the eighth most given (<1% of them). In 2025 none of their 1,860 babies recorded by SSA was a Mackynzie (SSA lists a name only with 5 or more babies of one sex).
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Mackynzie
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Mackynzie and names like it
- Compare Mackynzie and MackenzieBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2010sMackynzie peaked in 2010.
- Texas’s most given namesThe state where SSA recorded the most babies named Mackynzie since 1910.
- The top names of 2010The year the most babies were named Mackynzie.
- The names of Generation ZMost people named Mackynzie alive today were born 1997-2012.
- Names starting with MMost given first.