Mackenzey
Mackenzey was last recorded in 2014, when 9 babies were given it; 170 Americans have been recorded with it between 1996 and 2014 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Mackenzey by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Mackenzey?
Unranked in 2025
Its last girls’ rank on record is #11,557, in 2014; SSA lists a name only in years with 5 or more births.
20 babies in 2007, the peak
Mackenzey peaked in 2007, when 20 girls were given it, #6,713 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2014 | 9 | #11,557 | 5.0 |
| 2013 | 10 | #10,712 | 5.7 |
| 2012 | 6 | #16,123 | 3.4 |
| 2011 | 14 | #8,458 | 8.0 |
| 2010 | 5 | #18,755 | 2.8 |
| 2009 | 11 | #10,383 | 6.0 |
| 2008 | 15 | #8,373 | 7.9 |
| 2007 | 20 | #6,713 | 10.4 |
| 2006 | 11 | #10,336 | 5.8 |
| 2005 | 10 | #10,621 | 5.4 |
Every recorded year (19)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2004 | 7 | #13,627 | 3.8 |
| 2003 | 7 | #13,278 | 3.8 |
| 2002 | 7 | #13,059 | 3.9 |
| 2001 | 7 | #12,894 | 3.9 |
| 2000 | 7 | #12,590 | 3.9 |
| 1999 | 5 | #15,852 | 2.8 |
| 1998 | 8 | #10,720 | 4.5 |
| 1997 | 6 | #13,066 | 3.4 |
| 1996 | 5 | #14,865 | 2.9 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Mackenzey a boy’s or a girl’s name?
Mackenzey has been recorded only for girls: SSA lists no boys with the name in 19 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Mackenzey: the SSA national file counts each sex separately.
How many people are named Mackenzey, and how old are they?
An estimated 168 Americans named Mackenzey and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 19 years old and half are between 16 and 24. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 194 people named Mackenzey (183 women and girls, 11 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 169 born in the U.S. The Census count is 15% above that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
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).
How common is the spelling Mackenzey?
Mackenzey is a less common spelling of Mackenzie: SSA has recorded 170 Mackenzey and 149,135 Mackenzie since 1880.
Of these 8 names spelled alike, given to 156,185 babies since 1880, Mackenzey is the eighth most given (<1% of them). In 2025 none of their 1,466 babies recorded by SSA was a Mackenzey (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 Mackenzey
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 Mackenzey and names like it
- Compare Mackenzey and MackenzieBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2000sMackenzey peaked in 2007.
- The top names of 2007The year the most babies were named Mackenzey.
- The names of Generation ZMost people named Mackenzey alive today were born 1997-2012.
- Names starting with MMost given first.