Crosby — Last Name Origin & Meaning

Unknown origin Rank #851 in the US 40,563 Americans

US Rank (2010)
#851
▼ Down 40 since 2000
People in the US
40,563
13.75 per 100K people
Origin
Unknown
Unknown

Origin & Meaning of the Crosby Surname

What does the last name Crosby mean?

The surname Crosby carries the meaning "Origin and meaning under research." It is derived from the Unknown language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 40,563 bearers in the 2010 US Census, Crosby ranks as the #851 most common surname in the United States.

Where does the surname Crosby come from?

The Crosby surname has its roots in Unknown heritage. Names of Unknown origin often reflect the cultural, linguistic, and historical traditions of the communities where they first appeared. Over centuries, migration and cultural exchange have spread the Crosby name far beyond its original homeland.

Language of Origin

The linguistic roots of Crosby trace back to Unknown. Understanding the original language helps decode the meaning and evolution of the name from its earliest recorded forms to the modern spelling used today.

Unknown Unknown

Quick Facts

Surname Crosby
Meaning Origin and meaning under research
Origin Unknown
Language Unknown
US Rank (2010) #851
US Count (2010) 40,563
Per 100K People 13.75
First Letter C

Ethnic Distribution of Crosby

According to the US Census, the Crosby surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 40,563 Americans with the Crosby last name.

White 70.03%
Black 24.02%
Hispanic 2.5%
Asian/PI 0.54%
Native American 0.72%
Two+ Races 2.19%
Ethnic distribution of the Crosby surname in the US (2010 Census)
Ethnicity Percentage
White70.03%
Black24.02%
Hispanic2.5%
Asian/Pacific Islander0.54%
Native American0.72%
Two or More Races2.19%

Popularity of Crosby Over Time

Comparing US Census data from 2000 and 2010 shows how the Crosby surname has changed in prevalence.

Census 2000
#811
38,844 people
Down 40
Census 2010
#851
40,563 people

The number of Americans with the Crosby surname increased by 1,719 between 2000 and 2010.

Discover Your Crosby Ancestry

Uncover your family's history with a DNA test. Learn where your Crosby ancestors came from and connect with relatives worldwide.

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Similar Surnames to Crosby

These surnames share similar popularity, spelling, or cultural background with Crosby.

Other Unknown Surnames

Explore more surnames with Unknown roots. There are 162,254 surnames in our database — here are some that share the same Unknown origin as Crosby.

Frequently Asked Questions About Crosby

The surname Crosby is of Unknown origin. Origin and meaning under research
The surname Crosby is ranked #851 in the United States with approximately 40,563 people bearing this name as of the 2010 US Census.
Origin and meaning under research. The name has Unknown roots and has been present in the United States for generations.
According to US Census data, the Crosby surname is distributed as: 70.0% White, 24.0% Black. This reflects the diverse heritage of Americans with this name.
To trace your Crosby ancestry, consider using DNA testing services like Ancestry.com, 23andMe, or MyHeritage. These services can connect you with relatives and reveal your ethnic heritage and migration patterns.

People searching for information about the Crosby surname also look for:

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