Castelo Surname Meaning & Origin
What the Castelo last name means, where the surname began and how it spread.
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Meaning and origin of the Castelo last name
Meaning of the Castelo last name: castle. Castelo is a Portuguese surname from castelo, "castle", for someone who lived near a castle or served in one, and from many places named Castelo. It is found across Portugal and Brazil. The last name matches the Spanish Castillo and the Italian Castello, and often forms part of Castelo Branco.
Arms associated with the Castelo name
Coats of arms associated with the Castelo surname follow Portuguese heraldry, each set out in a short blazon.
Get your full Castelo family history
This is only a glimpse of the Castelo story. The full Castelo history report goes much deeper into where the name began, who carried it and how the family spread, and it comes with a museum-style painted Castelo coat of arms. Get the full Castelo report.
Castelo name FAQ
What does the Castelo name mean?
Castle. Common variants include Castillo, Castello.
Where does the Castelo surname come from?
It originates in Portugal, and is also found in Brazil, the United States and Angola.
Is there a Castelo coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized Castelo coat of arms in museum style, based on historic heraldry.
Sources: José Pedro Machado, Dicionário Onomástico Etimológico da Língua Portuguesa (Lisboa, 1984); Dictionary of American Family Names (Oxford).