Last Name Mcisaac

Learn more about the origin of the last name Mcisaac

The meaning and origin of the last name Mcisaac

The surname McIsaac is of Scottish origin, derived from the Gaelic name "Mac Ìosaig" which means "son of Isaac." The name was first found in the Western Isles of Scotland, particularly in the region of Dalriada where the clan MacIsaac was prominent. The name later spread to other parts of Scotland and eventually to other English-speaking countries. Like many other Scottish surnames, McIsaac is a patronymic surname, indicating descent from a male ancestor named Isaac. Over time, variations of the surname McIsaac have emerged, including MacIsaack, MacIsack, and MacIsaig. Today, descendants of the McIsaac clan can be found throughout the world, particularly in countries with large Scottish diaspora populations such as Canada, the United States, and Australia.

Geographical distribution of the last name Mcisaac

The last name McIsaac is primarily found in the countries of Canada, the United States, and Scotland. In Canada, the name is most common in the province of Nova Scotia, particularly in areas such as Cape Breton Island and Antigonish. In the United States, McIsaac is often found in states with a strong Scottish and Irish heritage, such as Massachusetts, New York, and California. In Scotland, the name has historical roots in regions like Argyll and Bute and the Highlands. While McIsaac may be less prevalent in other parts of the world, individuals with this surname can also be found in countries with strong ties to Scottish and Irish immigration, such as Australia and New Zealand.

Variants and spellings of the last name Mcisaac

The last name McIsaac can also be spelled as MacIsaac, MacIsaak, MacIsack, MacIsacke, MacIsaake, McCisac, McIsaack, McIsaak, McIsaack, and McCisaac. These variations may be a result of different regional influences, dialects, or historical changes in the spelling of the surname. The prefix "Mac" or "Mc" typically signifies a Scottish or Irish origin, indicating a "son of Isaac" or a descendant of someone named Isaac. Overall, these variations demonstrate the flexibility and evolution of surnames over time.

Famous people with the last name Mcisaac

Some of the most famous people with the last name McIsaac include Canadian ice hockey players such as Stephen McIsaac, who played for the Vancouver Canucks and Edmonton Oilers in the 1980s. Another notable figure is Colin McIsaac, a musician known for his work in the Celtic genre. Additionally, journalist and author Kathleen McIsaac has gained recognition for her insightful commentary on social and political issues. Overall, individuals with the last name McIsaac have made significant contributions to various fields, including sports, music, and journalism.

Genealogical research on the last name Mcisaac

The last name McIsaac is of Scottish origin, derived from the personal name Isaac which ultimately comes from the Hebrew name Yitzchak. The name first appeared in the historical records of Scotland in the 13th century. The McIsaac family is believed to have originated in the Western Highlands of Scotland, specifically in the region of Inverness. Over time, some members of the McIsaac clan migrated to Ireland and North America, particularly to Nova Scotia and Prince Edward Island, where they established themselves in farming communities. Today, individuals with the last name McIsaac can be found across the globe, with a strong presence in countries such as Canada, the United States, and Australia. Genealogical research into the McIsaac family tree reveals a rich history of migration and adaptation to new environments.