De Leo Surname Meaning & Origin
What the De Leo last name means, where the surname began and how it spread.
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Meaning and origin of the De Leo last name
Meaning of the De Leo last name: son of Leo / lion. De Leo is an Italian surname, a patronymic meaning "son of Leo", from Leo, "lion", a name of many popes. The last name is typical of southern Italy, especially Apulia, Calabria and Sicily. In America this surname is often written DeLeo.
Arms associated with the De Leo name
Coats of arms associated with the De Leo surname follow Italian heraldry, each set out in a short blazon.
Get your full De Leo family history
This is only a glimpse of the De Leo story. The full De Leo 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 De Leo coat of arms. Get the full De Leo report.
De Leo name FAQ
What does the De Leo name mean?
Son of Leo / lion. Common variants include Di Leo, Leone.
Where does the De Leo surname come from?
It originates in Italy, and is also found in the United States, Argentina and Switzerland.
Is there a De Leo coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized De Leo coat of arms in museum style, based on historic heraldry.
Sources: De Felice, Dizionario dei cognomi italiani; Caffarelli & Marcato, I cognomi d'Italia.