Meaning of the Knowlan family crest symbols
Fleur-de-lis
The fleur-de-lis is one of the oldest in international heraldry. It represents purity, light and religious devotion including connotations of the Virgin Mary. It stands as a connection to the family's earliest religious associations and beliefs.

Weapon - Sword
The sword is a symbol of courage and strength, and signifies the importance of upholding the family's honor through honorable actions. It is also a symbol of the sacrifices made by those who have served in the military.
Meaning of the Knowlan coat of arms colors
Black
The black color (known as Sable) symbolizes constancy and the enduring nature of the family. It is a symbol of family longevity through time.
Yellow/Gold
The gold color (known as Or) represented the noble standing of a family and also stood as a symbol of generosity and those with a giving nature.
Knowlan name meaning and origin
Knowlan is an Irish surname derived from the Gaelic name O'Nuallan, meaning descendant of Nuallan. The name has historical connections to ancient Gaelic nobility and often signifies pride and nobility within Irish culture, reflecting a rich heritage rooted in Irish history and tradition.
History of family crests like the Knowlan coat of arms
Family crests and coats of arms emerged during the Middle Ages, mostly in wider Europe. They were used as a way to identify knights and nobles on the battlefield and in tournaments. The designs were unique to each family and were passed down from generation to generation.
The earliest crests were simple designs, such as a single animal or symbol, but they became more elaborate over time. Coats of arms were also developed, which included a shield with the family crest, as well as other symbols and colors that represented the family's history and achievements.
The use of family crests and coats of arms spread throughout Europe and became a symbol of social status and identity. They were often displayed on clothing, armor, and flags, and were used to mark the family's property and possessions.
Today, family crests and coats of arms are still used as a way to honor and celebrate family heritage.
Knowlan name variations and their meaning
Variations of the family name Knowlan illustrate the rich tapestry of linguistic evolution over the centuries. In Ireland, the surname has transformed into various spellings such as Naughton and MacNaughton, adapting phonetically to the Gaelic sounds prevalent since the 11th century. Moving into the 15th century, the name began to appear in England as Knowles and Knoll, reflecting shifts in dialect and regional pronunciation influenced by the Norman Conquest. Meanwhile, in the 18th century, the name found its way to the United States, where it diversified into forms like Nolan and Newland, as Irish immigrants anglicized their surnames for integration. In Australia, the 19th century brought about further mutations, with Knowlan morphing into Nolan and Noonan, navigating through the accents and vernacular of a new nation. Each variation captures a piece of history, illustrating how language and culture continuously shape and reshape identity across generations and geographies.
Find your family crest
Learn how to find your family crest.
Other resources:
- Get your official family crest here.
- Learn about heraldry at britannica.com
- See an introduction at wikipedia.com
