Mac Names
Names that start with Mac or Mc are Irish or Scottish patronymics designating "son of." Of course, many of the most popular Mac names today, such as Mackenzie and McKenna, are usually given to girls. But there are a raft of lesser-used Mac names that work well for boys and lead to the adorable short form Mac.
Along with Mackenzie and McKenna, other Mac names in the US Top 1000 include McKinley, McKenzie, and Mack itself. Mac and Mc names including Macallister, McCoy, and McGreggor have been chosen by celebrities for their children.
If you have a Mac name on your family tree, consider co-opting it as a name for your son or daughter. Or select from our list of Mac and Mc Names, below, organized by their current popularity on Nameberry.
RELATED:
- Macaulay
Origin:
ScottishMeaning:
"son of righteousness"Description:
Made famous by former child star Macaulay Culkin, one of the more popular Mac names.
- Mackenzie
Origin:
ScottishMeaning:
"son of Kenneth"Description:
Originally inspired as by eighties TV actress Mackenzie Phillips, parents since have flocked to Mackenzie for their daughters. Now a staple All-American choice, Mackenzie has ranked in the US Top 1000 for nearly 50 years.
Mackenzie originates from the Scottish surname which itself an anglicized form of the Gaelic Mac Coinnich. Coinnich is one of the original Gaelic forms of Kenneth meaning "handsome, beautiful, comely".
- Mackenzie
Origin:
ScottishMeaning:
"son of Kenneth"Description:
This lively Scottish surname is an anglicized form of the Gaelic Mac Coinnich, Coinnich being one of the original Gaelic forms of Kenneth.
- Mccoy
Origin:
Anglicization of MacAoidh or MacAodha, Scottish, IrishMeaning:
"son of Aodh; son of fire"Description:
One of many Irish and Scottish surnames starting with Mac and Mc that also feel usable as given names, McCoy has a jaunty and energetic sound. The name entered the US Top 1000 in 2020, and was given to around 220 boys in the US in a recent year, along with 6 girls.
- Mckenna
Origin:
IrishMeaning:
"son of Kenneth"Description:
Mackenzie begat McKenna - a catchy but very trendy choice. While the Mc or Mac prefix means "son of," this is much more popular as a girl name in the US, peaking at #177 in 2002.
- Mckenzie
Origin:
Spelling variation of Mackenzie, ScottishMeaning:
"son of Kenneth"Description:
Used quietly on boys in the US since the early 20th century, Mckenzie was abruptly overtaken by the Mackenzie spelling back in 1973 when actress Mackenzie Phillips introduced the name as a possibility for girls. While Mckenzie has never matched its sibling spelling in popularity, it nevertheless climbed the charts in its wake, peaking in 2000 at #133.
- Macauley
Description:
Macauley is a masculine name of Scottish and Irish Gaelic origin, derived from the Gaelic surname Mac Amhalghaidh, meaning "son of Amhalghaidh" (an ancient personal name). Historically used as a family name, Macauley transitioned to use as a given name following the trend of adopting surnames as first names. The name carries associations with Celtic heritage and has variations including Macaulay, MacAuley, and McCauley. While never reaching top-tier popularity, Macauley saw increased usage in English-speaking countries during the late 20th century. The name received modest attention through association with actor Macaulay Culkin in the 1990s, though his spelling variant has been more recognized. Macauley projects strength and traditional masculine qualities while maintaining its distinctive Scottish roots.
- Macallan
Description:
Macallan is a distinctive masculine name with Scottish origins, most famously associated with the renowned single malt whisky distillery in the Speyside region of Scotland. The name derives from the Gaelic 'Magh' meaning 'plain' and 'Ellan' referring to St. Fillan, literally translating to 'plain of St. Fillan.' As a given name, Macallan represents a modern trend of adopting surname or brand names for children, appealing to parents seeking names with cultural significance and strong phonetic presence. Though relatively uncommon, Macallan offers appealing nickname options like Mac or Cal. The name carries connotations of refinement and craftsmanship due to its whisky association, while its Scottish heritage provides a sense of tradition and place. Its rising usage reflects parents' interest in distinctive names with cultural cachet.
- Maguire
Origin:
IrishMeaning:
"son of the beige one"Description:
Although Maguire is such a prominent Irish surname —it ranks in the Top 40 in the Emerald Isle —this lively and cheerful family name has rarely been used as a first, unlike more familiar examples like Ryan, Riley and Reagan. The powerful and distinguished Maguire clan was known for their courage, leadership and resilience. The name's many notable associations include the unionizing Pennsylvania coal miners known as the Molly Maguires, actor Tobey Maguire and Dixie Chick Martie Maguire. Other spellings are McGuire and McGwire; two other handsome Irish surnames to consider are Malone and Magee.
- Mcgregor
Description:
McGregor is a masculine name derived from Scottish and Irish heritage, originating as a surname meaning 'son of Gregor.' The ancestral name comes from the Scottish clan McGregor, with Gregor deriving from the Latin name Gregorius, meaning 'watchful' or 'vigilant.' As a first name, McGregor represents a modern trend of using traditional surnames as given names, appealing to parents seeking strong cultural connections to Celtic heritage. The name projects strength, dignity, and a distinctive character. While still uncommon as a first name, McGregor has gained some recognition through notable figures such as actor Ewan McGregor. It offers the friendly nickname options of 'Mac' or 'Greg.'
- Mccauley
Description:
Mccauley is a masculine name derived from an Irish and Scottish surname, originating from the Gaelic "Mac Amhalghaidh," meaning "son of Amhalghaidh" (an ancient personal name). As a first name, it emerged following the trend of using family surnames as given names, gaining modest recognition in the late 20th century. The name received a boost in visibility through actor Macaulay Culkin's fame in the 1990s, though the spelling Mccauley remains less common than Macaulay. The prefix "Mc" clearly signals its Celtic heritage, giving it a distinctive cultural connection. While never reaching widespread popularity, Mccauley appeals to parents seeking a name with strong Irish or Scottish roots and a confident, distinctive sound. It carries associations of tradition and heritage while maintaining a contemporary edge.
- Mckinley
Origin:
ScottishMeaning:
"son of the fair hero"Description:
New Presidential name, if you're ready to move beyond Lincoln and Jefferson. At the turn of the last century, during the original McKinley's heyday, as a first name it almost reached the Top 100.
- Maclean
Origin:
ScottishMeaning:
"servant of Saint John"Description:
Whether you pronounce it Mac-cleen or Mac-clayn, this is one of the crispest and most appealing of the Mac names. The Scottish clan Maclean is one of the oldest of the Highland Scottish clans. Trivia tidbit: Sir Fitzroy Maclean is said to have been an inspiration for the Ian Fleming James Bond character.
- Mcqueen
Description:
Mcqueen is a masculine surname-turned-first-name with Scottish Gaelic origins. Derived from 'Mac Shuibhne' meaning 'son of Suibhne' (a personal name meaning 'well-going' or 'pleasant'), it carries connotations of distinction and uniqueness. The name gained modern recognition through cultural references like the fictional character Lightning McQueen from Pixar's 'Cars' franchise and fashion designer Alexander McQueen. Though uncommon as a first name, Mcqueen appeals to parents seeking distinctive options with a strong, memorable quality. Its usage reflects contemporary trends of adopting surnames as given names, offering both heritage connections and modern style.
- Maclain
Description:
Maclain is a masculine name of Scottish Gaelic origin, functioning as an Anglicized spelling variant of 'MacIain' or 'MacIan,' which literally means 'son of John.' As a surname-turned-first-name, it carries the strong heritage and clan associations common to Scottish patronymic naming traditions. The name has a distinguished, somewhat aristocratic quality while maintaining a contemporary sound. Though rare as a first name, Maclain appeals to parents with Scottish heritage or those seeking a distinctive name with clear cultural roots. The pronunciation may vary, with some saying 'mak-LANE' while others prefer 'mak-lin.' Maclain offers the trendy appeal of surnames as first names while providing a direct connection to Celtic heritage and history.
- Mckinley
Origin:
ScottishMeaning:
"son of the fair hero"Description:
Presidential name that makes a fresh substitute for MacKenzie or McKenna. Possible spelling variations include MacKinley, MacKinlee, Makinleigh ad almost infinitum. McKinley is one of the Scottish names for girls that can work equally well for boys.
- Macmillan
Description:
Macmillan is an uncommon masculine given name derived from the Scottish surname of the same spelling. The surname originates from the Gaelic 'Mac Mhaolain,' meaning 'son of the tonsured one' or 'son of the disciple,' indicating ancestral connections to religious devotion. As a first name, Macmillan represents a modern trend of using traditional surnames as given names. It carries associations with the prominent Macmillan publishing house and the political legacy of former British Prime Minister Harold Macmillan. The name projects scholarly and distinguished qualities while honoring Scottish heritage. Though rare as a first name, it offers the approachable nickname options of 'Mac' or 'Mack.'
- Mackenna
Origin:
IrishMeaning:
"son of the handsome one"Description:
Although the Mc or Mac prefix always means "son of", the first names McKenna and MacKenna are used in the US exclusively for girls, with the McKenna spelling outpacing this one 14 to 1. There are no boys recorded with either spelling of the name.
- Mccarthy
Origin:
Irish surnameMeaning:
"son of Cárthach"Description:
McCarthy is one of a wave of new Irish surname-names, one of the most popular last names of Irish origin now translated to a first name. Mac is an attractive nickname.
- Mccrae
Origin:
ScottishMeaning:
"son of Rath; son of grace and prosperity"Description:
Stylized as McCrae, this attractive Scottish surname-name is found in Larry McMurtry's Lonesome Dove, as the surname of hero Augustus/Gus McCrae. Also spelled MacCrae or McRay among other variations, the meaning is variously given as son of grace or luck, or more literally as "son of Rath".