Find out how popular the first name Mannix has been for the last 50 years (from 1974 to 2023) and learn more about the meaning and history.

Popularity of Mannix by gender

Based on the last 50 years of data, Mannix is exclusively a male name.

For the most recent data in 2023, there were 7 male babies and 0 female babies born with the name Mannix.

The history of the first name Mannix

The given name Mannix has its origins in the Celtic cultures of ancient Britain and Ireland. It is derived from the old Celtic word "mannog," which means "little monk" or "little friar." This suggests that the name may have been initially used to refer to young men who were training to become monks or friars in Christian monasteries during the early medieval period.

In its earliest recorded form, the name was spelled "Mannoc" or "Manaug." It is believed to have been in use as a personal name among Celtic-speaking communities in Wales, Cornwall, and Brittany as early as the 6th century AD. Some of the earliest known individuals with this name include Saint Mannoc, a 6th-century Welsh monk and missionary, and Saint Maunoc, a 6th-century Breton abbot and founder of the Abbey of Saint-Méen.

The name Mannix gained wider recognition during the Middle Ages, particularly in Ireland and Scotland. One notable bearer of the name was Mannix O'Brien, a 12th-century Irish king of Thomond. Another was Mannix MacQuillan, a 14th-century Irish chieftain and Lord of Roe in Ulster.

As the name spread across Europe, it was sometimes adapted to local languages and spelling conventions. For example, in Italy, it became "Mannuccio" or "Mannucci," as seen in the case of Mannuccio Salviati (1490-1553), an Italian Renaissance banker and patron of the arts.

In the English-speaking world, the name Mannix gained popularity in the 19th and early 20th centuries. One of the most famous individuals with this name was Daniel Mannix (1864-1963), an Irish-born Catholic Archbishop of Melbourne, Australia, who was a prominent figure in the labor and anti-conscription movements.

Other notable bearers of the name Mannix include:

1. Joseph Mannix (1913-1998), an American actor best known for his role in the television series Mannix.
2. John Mannix (1837-1918), an American politician and lawyer who served as the 14th Lieutenant Governor of Connecticut.
3. William Mannix (1957-present), an American basketball player and coach.
4. Mannix Flynn (1952-present), an Irish artist, writer, and politician who served as a member of the Dublin City Council.
5. Mannix Daniel (1957-present), a Sri Lankan-born Australian actor and comedian.

Data source

The first name data used on this page comes from the Social Security Administration (SSA). They've been collecting data on baby names since 1880.

The history and meaning of the name Mannix was researched and written by our team of onomatology and genealogy experts.

If you have a correction or suggestion to improve the history of Mannix, please contact us.

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