MallowbyNames

Mckinzi

muh-KIN-zee · Of uncertain origin; likely a variant spelling of McKinley or McKinzie.

Peak popularity
1999
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Mckinzi since 1991

Babies named Mckinzi per year in U.S. Social Security records.

4913200020102020Most births 1999Girls
Data table (by decade)
DecadeGirls
1990s54
2000s56
2010s6
2020s0

Meaning & origin

Mckinzi is a modern respelling of the Scottish surname McKinley or McKenzie, first recorded in the United States in 1991. Its peak year was 1999, but it has never reached the top 1000 and remains rare, with a stable trajectory from 1999 to the latest data in 2025. The name is almost exclusively given to girls, reflecting the broader trend of using surnames as feminine first names. As a creative variant, Mckinzi offers a unique twist on the more established McKenzie and McKinley, though its rarity means it is unlikely to be widely encountered.

Mckinzi is a modern respelling of the Scottish surname and given name McKinley or McKenzie. The name McKinley derives from the Gaelic Mac Coinnich, meaning 'son of Coinneach' (Kenneth), which itself translates to 'handsome born of fire' or 'fair one.' McKinzie is a similar variant. This spelling emerged primarily in the United States as a creative respelling of the more common McKinley or McKenzie, gaining modest use in the late 1990s and early 2000s.

Nicknames & variants

Nicknames: Kinzi, Kenz, Mack, Zi

Variants: McKinley, McKenzie, McKinsey, Mckinzie, Mackenzie

Sibling names for Mckinzi

Names that share Mckinzi's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

M is for Mckinzi, our favorite little girl.

M is for Mckinzi…”

In a Mallowby alphabet book, Mckinzi's letter becomes Mckinzi's page: hand-illustrated, printed hardcover or paperback, made just for them.

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Questions parents ask

What is the meaning of Mckinzi?
The name Mckinzi is a variant spelling of McKinley or McKenzie, which derive from the Scottish Gaelic Mac Coinnich, meaning 'son of Coinneach' (Kenneth). The precise meaning of Kenneth is debated, but it is often interpreted as 'handsome' or 'born of fire.'
How popular is the name Mckinzi?
Mckinzi first appeared in U.S. birth records in 1991. Its peak year was 1999, but it has never ranked in the top 1000. As of the most recent data, usage remains stable but very low.
Is Mckinzi a boy or girl name?
Mckinzi is almost exclusively used as a girl's name, following the pattern of similar names like McKenzie and McKinley.