The name Mack is a girl's name meaning "son of".

4 Letter Girl Names

Names Ending in K for Girls

Names That Mean Son

One Syllable Names for Girls

Nicknames: The Ultimate Guide

Last Names for Boys: Cool and Fresh Choices

45+ Simple Yet Strong One-Syllable Boy Names

Rare Names With Popular Nicknames

One-Syllable Middle Names

Mack, a no-nonsense nickname with roots in Mackenzie, is part of the growing trend of boyish names for girls. Its crisp, modern feel gives it standout appeal alongside similar picks like Max and Drew. Not often heard on girls, although Hillary Scott used it as the middle name for her daughter Betsy in 2018. 

Boyish Nicknames for Girls

Unique Celebrity Baby Middle Names

Mack

The name Mack peaked for girls at #3176 in 1943. Mack is also used for boys, ranking #463 in 2025.

The name Mack is a boy's name of Scottish, Irish origin meaning "son of".

Scottish Names

Irish Names

Scottish Names for Boys

Irish Names for Boys

4 Letter Boy Names

UK Baby Names

UK Boy Names

Names Ending in K for Boys

One Syllable Names for Boys

Names that Peaked in 1900

Boy Dog Names That Start With M

Boy Cat Names That Start With M

Dog Names That Start With M

Cat Names That Start With M

Scottish Names that Start With M

Irish Names that Start With M

Mack, when "formalized" with the final k, makes an engagingly amiable choice, a far more uncommon alternative to the ubiquitous Max and Jack, with a nice, every-guy feel.  Mack entered the popularity list in 2009 for the first time since 1989 and continues to climb. However, it's still far from its peak — it was a Top 100 name in 1900.
<br/><br/>Mack (born Michael) Sennett was the innovator of slapstick comedy in silent films. The name is also suggestive of Mack the Knife and a whole family of computers.  Kevin Kline, Cuba Gooding, Jr., Dan Aykroyd, Eric Roberts and Snoop Dogg have all played characters named Mack.

Nickname Names

Cool Midcentury Baby Names

New Names of the 2010s

Boy Names Like Finn

Pixar Baby Names

Turtle Names

Old-Fashioned Cat Names

Strong Unusual Boy Names

Handsome Boy Names

Cat Names

Boy Names Like Jack

Cool Cowboy Names

Victorian Names from the 1800s

Names to Substitute for Will

Boy Names Like Zachary

American Last Names

Unique, Rare, and Uncommon Boy Names (with Meanings and Origins)

Western Names

Vintage Nicknames for Boys

Western Dog Names

Country Baby Names

Country Boy Names

Dog Names

Hunting Dog Names

Boy Names Like Max

Nicknames for Boys

Traveling Lite Baby Names

Laidback Baby Boy Names

Irish Boy Names (with Meanings)

Fastest-Rising Boy Names 2025

Names With Lots of Spellings

Names from Theater

Rustic Baby Names

Scottish

Irish

Nameberry

Future

England

Scotland

The name Mack is currently ranked #463 in U.S. births. and peaked for boys at #96 in 1900. The name is most popular in MACK, MACK, and MACK. Mack is occasionally used for girls in 1967.

Maximilian

Cormac

Mack

About Mack

Popularity & trends

Mack in blog posts

Mack on more lists

Advanced Search

Save Mack

Year	US rank	Births	Per million
2014	—	0	0
2015	—	0	0
2016	—	0	0
2017	—	0	0
2018	—	0	0
2019	—	0	0
2020	—	0	0
2021	—	0	0
2022	—	0	0
2023	—	0	0
2024	—	0	0
2025	—	0	0