O'reilly family crest and coat of arms

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Meaning of the O'reilly family crest symbols


The star symbolized the noble and good qualities of family members, such as loyalty, kindness, and respect. It was also used to represent the belief that additional divine characteristics were granted to family members by a higher power.

Weapon - Arrowhead

The arrow signifies the early family's readiness for battle and affliction when threatened. It stands as a testament to family member’s success during times of war and a warning to those we may cross them.

Meaning of the O'reilly coat of arms colors


The silver or white color on the coat of arms, (known as 'Argent'), signifies sincerity and peacefulness. It is one of the oldest colors known in ancient heraldry.


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.

O'reilly name meaning and origin

O'Reilly is a traditional Irish surname that has its roots in Gaelic culture. It originates from the Gaelic name "Ó Raghallaigh," which means descendant of Raghallach. Raghallach was a given name that signified 'one who is valiant or prosperous'. Therefore, the O'Reilly surname carries connotations of prosperity and valor.

History of family crests like the O'reilly 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.

O'reilly name variations and their meaning

The family name O'Reilly has several variations that have emerged over time. One common variation is O'Reilley, where the apostrophe is replaced with an additional "e." This variation is often seen in documents and records, as it simplifies the spelling and avoids potential confusion with punctuation. Another variation is Reilly, where the "O'" prefix is dropped altogether. This variation is more common among individuals who have distanced themselves from their Irish heritage or have chosen to simplify their name. Additionally, some individuals may choose to hyphenate the name as O'Reilly-Smith or O'Reilly-Jones, combining it with another family name. This variation is often seen in cases of marriage or when individuals want to honor both sides of their family. Overall, these variations of the O'Reilly family name reflect the diverse ways in which individuals choose to identify themselves and their heritage.

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