Surname Rarity Checker / How rare is Moore
How Rare Is the Last Name Moore?
Moore is the 18th most common surname in the United States. About 724,374 Americans carry it, which works out to roughly 1 in 367 people, or 0.273% of the population. That is a common surname, though far from the top of the list. Here is the full picture from the Census surname file, plus a card you can save and share.
- Rarity
- 1 in 367
- Tier
- Common
- U.S. rank
- 18th
- Share of people
- 0.273%
- People named
- 724,374
- Source
- Census 2010
Based on the U.S. Census Bureau 2010 surname file, which counts 265,667,228 people across 162,253 surnames held by 100 or more people.
Where the surname Moore comes from
Moore has three separate origins that merged: someone who lived by a moor, a nickname for dark complexion, and an anglicized form of the Irish O'More. That triple source is part of why it is so common.
Want to check a different last name? Try the surname rarity checker. Last names are only half the picture: the first-name rarity checker runs the same math on given names, and how common is my name combines the two.
Frequently asked questions
- How rare is the last name Moore?
- Moore is in the Common tier. About 1 in 367 Americans share it, which is 0.273% of the population, and it ranks 18th of all U.S. surnames. In total 724,374 people carried it in the 2010 Census.
- Is Moore a rare last name?
- No. Moore is a well-established surname rather than a rare one. It is in the Common tier, ranked 18th of all U.S. surnames, with about 1 in 367 Americans sharing it.
- How common is the surname Moore?
- About 1 in 367 Americans carry the surname Moore, which is 0.273% of the population and 18th of all U.S. surnames. That places it in the Common tier.
- How many people have the last name Moore?
- 724,374 people in the United States, according to the Census Bureau's 2010 surname file, which counted 265,667,228 people across 162,253 surnames.
- Where does the surname Moore come from?
- Moore has three separate origins that merged: someone who lived by a moor, a nickname for dark complexion, and an anglicized form of the Irish O'More. That triple source is part of why it is so common.