Olguin
A Spanish surname most often linked to a place name or regional family name from the Hispanic world.
The #3,356 most common surname in the United States (2010 Census) — about 1 in every 28,963 Americans shares it.
Etymology
Olguin is a Spanish surname, most likely of locational origin, formed from a place name or a regional identifier that entered hereditary use as a family name. The underlying root is not securely established from standard surname-reference evidence, so the exact literal meaning is uncertain. In Hispanic naming practice, many surnames of this type began as references to a town, estate, or local feature and later became inherited surnames.
History
The surname is found in Spanish-speaking communities and is especially common in the Americas, where many Iberian surnames spread through colonial-era settlement and later migration. In the United States it appears chiefly among Hispanic families, reflecting Mexican, Chicano, and broader Latin American usage. Because the earliest form is not well pinned down in the available general record, regional history is clearer than a single definitive point of origin.
Origin
Regions
Variant spellings
Fun fact
The accent-marked spelling Olguín is common in Spanish, but English-language records often drop the accent as Olguin.