There is some confusion about the origin of this name. It could be Irish or English.
It is suggested that it is English, specifically Anglo-Saxon.
It is also suggested that it is Irish, specifically Anglo-Norman.
In Anglo-Saxon, Codon could have been a variant of the surname Cotton.
In Anglo-Norman, it could be a variant of the surname "de Caunteton", which became Condon and may have eventually become Codon too.
Further Reading:
BENAVÍDEZ is a Spanish surname
A surname, and simply translated- the Spanish word for Flowers.
Nothing really. It's a surname in English.
Roble is a tree, oak. Robles is the plural.
Yes
No, this English surname is first found in the records of Buckingham, where they'd held family seat from early times.
Nothing, a surname; the name of a mountain in an English-speaking country?
No, Robles is a Spanish surname. It is a common surname in Spanish-speaking countries and is derived from the Spanish word for oak trees.
According to the Flixster website: "Blades is an anglosaxon surname, but as many other names the mispronunciation in Spanish became widely used. His surname is either pronounced in its original English form or using Spanish phonemes; his family uses the English pronunciation."
Related to the English given name and surname Curtis, the (Aragon) Spanish and Portuguese surname Cortes has been well-embraced by the Mexican populace. The (Castile) Spanish surname of Cruz has also been well-received in the New World.
Garcia is the most common Spanish surname.
The surname Mercado is of Spanish origin and means "market" in English. It likely originated as a name for someone who lived near or worked at a market.