100 Most Popular Last Names in the US: Complete List with Origins and Interesting Facts

100 Most Popular Last Names in the US: Complete List with Origins and Interesting Facts

Every surname carried in the United States tells a story of migration, identity, culture, and transformation. From early Anglo-Saxon settlements to centuries of global immigration, American last names form a vibrant historical tapestry.

Every surname carried in the United States tells a story of migration, identity, culture, and transformation. From early Anglo-Saxon settlements to centuries of global immigration, American last names form a vibrant historical tapestry.

According to data compiled by the U.S. Census Bureau, there are over 160,000 unique last names shared across the American population. However, a surprisingly small percentage of these surnames accounts for tens of millions of citizens.

Whether you are conducting genealogical research, searching for inspiration for a fictional character, or simply curious about where your family name ranks, this comprehensive guide breaks down the top 100 most common last names in the United States, including their linguistic origins, historical roots, and fascinating facts.

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How Surnames Developed: The 4 Primary Categories

Before diving into the complete list, it helps to understand how most family names originated. Historically, European and Asian naming customs fell into four primary categories:

  1. Occupational Surnames: Derived from a trade, job, or societal role (e.g., Smith, Miller, Baker, Cook).
  2. Patronymic & Matronymic Surnames: Derived from the given name of a father or ancestor, often using prefixes or suffixes like “-son”, “O'”, or “Mac-” (e.g., Johnson, Williams, Rodriguez, O’Brien).
  3. Geographical & Topographic Surnames: Based on a physical location, landscape feature, or town where the family resided (e.g., Hill, Wood, Brooks, Rivera).
  4. Descriptive Surnames (Nicknames): Based on physical traits, personal characteristics, or behavioral tendencies (e.g., Brown, Young, Long, Delgado).

The Complete List: Top 100 US Last Names Ranked (1–100)

Here is the definitive ranking of the 100 most popular surnames in the United States, compiled from official U.S. Census Bureau records, along with their primary language origins and etymological meanings.

Ranks 1 through 25: The Anchor Surnames

The top 25 surnames represent the most heavily populated family name clusters in North America. Surnames like Smith, Johnson, and Williams have consistently topped the census charts for centuries.

RankLast NameOrigin / LanguageMeaning & Etymology
1SmithEnglish / Anglo-SaxonOccupational: “Smiter” or metal worker (blacksmith, silversmith).
2JohnsonEnglish / ScottishPatronymic: “Son of John” (God is gracious).
3WilliamsWelsh / EnglishPatronymic: “Son of William” (resolute protector).
4BrownEnglish / ScottishDescriptive: Nickname for someone with dark hair or complexion.
5JonesWelsh / EnglishPatronymic: “Son of Jon/John”.
6GarciaSpanish / BasqueAncient origin: Likely derived from Basque hartz meaning “bear” or “young warrior”.
7MillerEnglish / GermanOccupational: One who operates a grain mill.
8DavisWelsh / EnglishPatronymic: “Son of David” (beloved).
9RodriguezSpanishPatronymic: “Son of Rodrigo” (famous ruler).
10MartinezSpanishPatronymic: “Son of Martin” (derived from Mars, god of war).
11HernandezSpanishPatronymic: “Son of Hernando/Fernando” (bold traveler).
12LopezSpanishPatronymic: “Son of Lope” (derived from Latin lupus, wolf).
13GonzalezSpanishPatronymic: “Son of Gonzalo” (battle-ready).
14WilsonEnglish / ScottishPatronymic: “Son of Will” (short form of William).
15AndersonScandinavian / EnglishPatronymic: “Son of Andrew” (manly/courageous).
16ThomasWelsh / EnglishPatronymic: Derived from the Aramaic given name meaning “twin”.
17TaylorEnglish / FrenchOccupational: Tailor, a cutter of cloth (from Old French tailleur).
18MooreEnglish / IrishTopographical: Someone who lived near a moor or marshland.
19JacksonEnglishPatronymic: “Son of Jack” (diminutive of John).
20MartinFrench / English / SpanishPatronymic: Derived from the Latin Martinus (dedicated to Mars).
21LeeEnglish / Irish / ChineseMulti-origin: English (clearing in woods), Irish (slender), Chinese (plum tree).
22PerezSpanishPatronymic: “Son of Pedro” (stone/rock).
23ThompsonEnglish / ScottishPatronymic: “Son of Thomas”.
24WhiteEnglish / ScottishDescriptive: Someone with light hair, fair complexion, or white clothing.
25HarrisEnglish / WelshPatronymic: “Son of Harry” (pet form of Henry).

Ranks 26 through 50: Trades, Nature, and Regional Roots

RankLast NameOriginMeaning / Historical Context
26SanchezSpanishPatronymic: “Son of Sancho” (sanctified, holy).
27ClarkEnglishOccupational: Cleric, scholar, or literate record-keeper.
28RamirezSpanishPatronymic: “Son of Ramiro” (wise counselor).
29LewisWelsh / EnglishGermanic/Celtic root: Derived from Llewellyn or Louis (famous warrior).
30RobinsonEnglishPatronymic: “Son of Robin” (diminutive of Robert).
31WalkerEnglishOccupational: A fuller who walked on raw cloth in liquid to thicken it.
32YoungEnglish / ScottishDescriptive: Used to distinguish a younger person or son from their father.
33AllenEnglish / Scottish / IrishCeltic root: Meaning “handsome”, “fair”, or “little rock”.
34KingEnglishDescriptive/Role: Someone who played a king in pageants or worked in a royal house.
35WrightEnglishOccupational: Craftsman or maker (e.g., wheelwright, playwright, millwright).
36ScottEnglish / ScottishGeographic/Ethnic: Native or inhabitant of Scotland.
37TorresSpanish / PortugueseTopographical: “Towers”, referring to someone living near a castle or watchtower.
38NguyenVietnameseRoyal dynasty root: Derived from the Ruan dynasty; carried by ~38% of Vietnamese people.
39HillEnglishTopographical: Someone living on or near a hill.
40FloresSpanishPatronymic/Topographical: “Son of Floro” or someone living near a flower field.
41GreenEnglishTopographical: Someone living near the village green or wearing green garments.
42AdamsEnglishPatronymic: “Son of Adam” (earth/man).
43NelsonEnglish / ScandinavianPatronymic: “Son of Nels” or “Son of Neil” (champion).
44BakerEnglishOccupational: Bread maker or operator of a communal oven.
45HallEnglishTopographical: Someone living at or working in a manor house or hall.
46RiveraSpanishTopographical: Riverbank or shore dweller.
47CampbellScottish GaelicDescriptive nickname: From Gaelic caimbeul meaning “crooked mouth”.
48MitchellEnglish / ScottishVernacular form: Derived from the biblical name Michael (“Who is like God?”).
49CarterEnglishOccupational: A driver of a cart or wagon used to haul goods.
50RobertsWelsh / EnglishPatronymic: “Son of Robert” (bright fame).

Ranks 51 through 75: Diversity in American Nomenclature

RankLast NameOriginMeaning / Historical Context
51GomezSpanishPatronymic: “Son of Gome” (derived from Visigothic guma, man).
52PhillipsWelsh / EnglishPatronymic: “Son of Philip” (lover of horses).
53EvansWelshPatronymic: “Son of Evan” (Welsh equivalent of John).
54TurnerEnglish / FrenchOccupational: A craftsman who turns wood, metal, or bone on a lathe.
55DiazSpanishPatronymic: “Son of Diego” (supplanter).
56ParkerEnglishOccupational: A gamekeeper or keeper of a royal park.
57CruzSpanish / PortugueseReligious/Topographical: “Cross”, indicating living near a crossroad or shrine.
58EdwardsWelsh / EnglishPatronymic: “Son of Edward” (wealthy guardian).
59CollinsIrish / EnglishMulti-origin: Irish (Ó Coileáin, young hound) or English (“Son of Colin”).
60ReyesSpanishOccupational/Honorific: “Kings” or royal household servants.
61StewartScottish / EnglishOccupational: High-ranking officer or steward of an estate.
62MorrisEnglish / Welsh / IrishDerived from Maurice (dark-skinned or Moorish).
63MoralesSpanishTopographical: Living near a grove of mulberry trees.
64MurphyIrishGaelic patronymic: From Ó Murchadha meaning “descendant of sea warrior”.
65CookEnglishOccupational: A preparer of food, cook, or keeper of an eating house.
66RogersEnglish / WelshPatronymic: “Son of Roger” (famous spear).
67GutierrezSpanishPatronymic: “Son of Gutierre” (he who rules).
68OrtizSpanishPatronymic: “Son of Orti” (brave/fortunate).
69MorganWelshAncient Celtic: Meaning “sea-born” or “sea-bright”.
70CooperEnglishOccupational: A maker and repairer of wooden casks, barrels, and tubs.
71PetersonScandinavian / EnglishPatronymic: “Son of Peter” (rock).
72BaileyEnglishOccupational: A bailiff, magistrate, or castle courtyard manager.
73ReedEnglishDescriptive/Topographical: Red-haired person or someone living by reeds.
74KellyIrishGaelic patronymic: From Ó Ceallaigh meaning “bright-headed” or “frequent contestant”.
75HowardEnglishGermanic/Norse root: Meaning “high guardian” or “noble protector”.

Ranks 76 through 100: Historic and Rapidly Growing Surnames

RankLast NameOriginMeaning / Historical Context
76RamosSpanish / PortugueseTopographical/Religious: “Branches”, often associated with Palm Sunday.
77KimKoreanRoyal heritage: Meaning “gold”; carried by nearly 20% of South Koreans.
78CoxEnglishOccupational/Nicknamed: Derivative of “Cook” or nickname for a cocky person.
79WardEnglish / IrishOccupational: Guardian, watchman, or sentinel.
80RichardsonEnglishPatronymic: “Son of Richard” (brave ruler).
81WatsonEnglish / ScottishPatronymic: “Son of Wat” (Wat was the medieval nickname for Walter).
82BrooksEnglishTopographical: Living near a brook or small stream.
83ChavezSpanish / PortugueseTopographical/Occupational: “Keys” or living in a narrow keyhole-like pass.
84WoodEnglishTopographical: Someone who lived in or near a forest/woods.
85JamesEnglish / WelshPatronymic: Derived from the Hebrew name Jacob (supplanter).
86BennettEnglishMedieval given name: Derived from Benedict (blessed).
87GrayEnglish / ScottishDescriptive: Someone with gray hair or gray clothing.
88MendozaSpanish / BasqueTopographical: From Basque mendi (mountain) + otz (cold) = “cold mountain”.
89RuizSpanishPatronymic: “Son of Ruy” (short form of Rodrigo).
90HughesWelsh / EnglishPatronymic: “Son of Hugh” (mind, spirit, heart).
91PriceWelshPatronymic contraction: From Welsh Ap Rhys (“Son of Rhys/Ardent”).
92AlvarezSpanishPatronymic: “Son of Alvaro” (all-guarding).
93CastilloSpanishTopographical: Someone living near or inside a castle.
94SandersEnglish / ScottishPatronymic: “Son of Alexander” (defender of men).
95PatelIndian (Gujarati)Occupational/Status: Village chieftain, landowner, or farmer.
96MyersGerman / EnglishOccupational: Mayor, bailiff, or farm manager (Meyer).
97LongEnglish / ChineseMulti-origin: Descriptive English (tall person) or Chinese (Dragon).
98RossScottish / EnglishTopographical: From Gaelic ros meaning “promontory” or “peninsula”.
99FosterEnglishOccupational: Contraction of “Forrester” (forest warden) or foster-parent.
100JimenezSpanishPatronymic: “Son of Jimeno/Simo” (hearkening/listening).

3 Fascinating Demographic Shifts in American Last Names

The demographic composition of surnames in the United States undergoes measurable shifts over time. According to long-term Census studies, three major trends stand out:

1. The Surge in Hispanic Surnames

In 1990, only two Hispanic surnames (Garcia and Martinez) appeared in the top 25. Today, names like Garcia (#6), Rodriguez (#9), Martinez (#10), Hernandez (#11), Lopez (#12), and Gonzalez (#13) occupy nearly a quarter of the top 15 spots nationwide.

Why the rapid increase?

Hispanic populations in the U.S. expanded rapidly through immigration and demographic growth. Additionally, naming conventions in Spanish-speaking regions tend to draw from a more concentrated pool of traditional patronymic family names compared to Anglo-European traditions.

2. The Rise of Asian Surnames

Asian surnames represent the fastest-growing category among top U.S. family names over the past two decades. Surnames like Nguyen (#38), Kim (#77), and Patel (#95) entered the top 100 as immigration from Vietnam, South Korea, India, and China expanded throughout the late 20th and early 21st centuries.

3. The Uniqueness of the Name “Washington”

While Washington ranks just outside the top 100 overall (ranking around #138), it holds a unique demographic place in American history: over 88% of Americans with the surname Washington identify as Black or African American. Following the emancipation of enslaved people after the American Civil War, thousands of formerly enslaved individuals chose historic surnames like Washington, Jackson, and Lincoln as symbols of freedom and national identity.

Penulis: W.S

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