Irizarry
A Puerto Rican surname likely tied to a Basque place-name tradition, with the ending typical of surnames formed from local places or houses.
The #2,560 most common surname in the United States (2010 Census) — about 1 in every 21,875 Americans shares it.
Etymology
Irizarry is generally understood as a Basque-origin surname, shaped by the common Basque habit of forming names from farms, houses, or places. The first element is often linked to Basque components such as iri/iri- meaning a settlement or town, while the second part reflects a place-name ending or local toponymic formation. In Spanish-speaking usage, the surname came to be associated especially with Puerto Rico and the broader Caribbean.
History
The surname is strongly associated with Puerto Rico, where it became well established and later spread widely through migration to the mainland United States. Like many Puerto Rican surnames, it reflects a historical mix of Iberian naming traditions filtered through local Caribbean family lines. Today it is most familiar as a Hispanic surname, especially in Puerto Rican communities.
Origin
Regions
Variant spellings
Fun fact
Its U.S. presence rose sharply through Puerto Rican migration in the 20th century, so it is much more common in the Caribbean and diaspora than in mainland Spain.