Why was my ancestor’s name changed during immigration?

Why did my ancestor’s name change during immigration?

A common challenge in genealogy is tracing people who changed their names—something that often happened after migration.

The widespread belief that U.S. immigration officials intentionally altered names when they could not understand an immigrant’s speech is one of the most persistent myths in U.S. immigration history. Federal immigration agents were not authorized to change a person’s name. Most passenger arrival lists were prepared before departure by the ship’s master or the shipping company, not by U.S. officials, so any misspellings or alterations usually originated in Europe rather than at Castle Garden or Ellis Island. ¹ These “Ellis Island stories” often arose to explain gaps in family lore or missing records for a particular relative. ²

Surnames were not changed at Ellis Island

Joseph G. Fucilla’s classic study, The Anglicization of Italian Surnames in the United States (1943) ³, documents how thousands of Italian surnames were modified after migration. Contrary to the myth of systematic “name mutilation” at Ellis Island, changes were generally not imposed by officials; they emerged over time through linguistic adaptation, social integration, and cultural accommodation.

While most surnames were recorded fairly faithfully, pressures from schooling, everyday community use, intermarriage, and the dominance of English encouraged some families to alter, simplify, or translate their names. Immigration inspectors compared arrivals against the ship’s manifest—the record created at embarkation—noted discrepancies, and admitted or detained accordingly; they did not rewrite surnames wholesale. Although names were not changed upon arrival, immigrant name changes did occur later for many reasons tied to life in the new country. ⁴ A popular source of the modern myth is a scene in The Godfather where Vito’s surname is changed at Ellis Island; even some tour guides have unintentionally perpetuated that fiction. ⁵

Why might my ancestor’s name have changed?

There are thousands of Italian surnames that were anglicized in the United States and other English-speaking countries.

There are many plausible causes for post-arrival changes, particularly among Italian surnames in English-speaking countries:

• Limited literacy or unfamiliarity with official spelling on the part of some immigrants, leading to inconsistent signatures or acceptance of clerks’ spellings.
• Self-initiated adaptation: some people consciously shortened, translated, or “Americanized” names to ease pronunciation, avoid prejudice, or signal a fresh start.
• Clerical variation across institutions: priests, clerks, teachers, police officers, employers, merchants, landlords, and others recorded names in English, often by ear, producing small shifts over multiple documents.
• Linguistic/orthographic friction: English lacks certain Italian sounds and endings, which encouraged respellings, dropped final vowels, or analogies to familiar English names.
• Social and practical pressures: space limits on forms, typesetting constraints, and everyday use favored shorter or more “English-looking” variants.

See also How to find surname variants?

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