Last Name IRBY

 

National Statistics

Summary

  • IRBY is ranked as the 2750th most popular family name in the United States with an estimated population of 14,496.
  • This name is in the 99th percentile, this means that nearly 0% of all the last names are more popular.
  • There are 4.55 people named IRBY for every 100,000 Americans.
  • This name is most often used as a last name, 91% of the time.
  • Based on US Census Bureau data the estimated population of people named IRBY is 13,030, the rank is 3,005 and the proportion per 100k Americans named IRBY is 4.09.

Last Names IRBY
National Statistics

MyNameStats statistics:

  • Population Est. 14,496 +/-2.9%
  • National Rank 2,750
  • Percentile Rank 1.00
  • Proportion/100k 4.5

US Census Bureau statistics:

  • Population Estimate 13,030
  • National Rank 3,005
  • Proportion/100k 4.09

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Race and Ethnicity

Summary

The race and Hispanic origin distribution of the people with the name IRBY is 53.8% White, 1.3% Hispanic origin, 42.9% Black, 0.3% Asian or Pacific Islander, 1.5% Two or More Races, and 0.3% American Indian or Alaskan Native. These figures should be considered only as a rough estimate. The purpose of this graph is to compare the name's specific race and Hispanic origin distribution to the distribution in the general population of the US.

The vertical blue bars represent the race distribution of people that have the name. The yellow horizontal lines represent the race distribution of the general population. The amount by which the blue bars extend past the yellow horizontal lines determines how likely a person with the name will be part of a given race or Hispanic origin group.

On this basis, the people with the name IRBY have a higher likelyhood of being Black and a lower likelyhood of being Hispanic origin.

Ethnic and Cultural Name Categories

The first name IRBY is included in the following name categories:
  • Not Categorized

Race & Hispanic origin distribution
of the people with the name IRBY

Race or Hisp. origin % people named % general pop. % diff.
White 53.8% 63.9% -10.1%
Hispanic origin 1.3% 16.3% -15.0%
Black 42.9% 12.3% 30.6%
Asian or Pacific Islander 0.3% 4.9% -4.6%
Two or more races 1.5% 1.8% -0.3%
American Indian or Alaskan Native 0.3% 0.7% -0.4%
 

State Statistics for Popularity and Rank

Summary

  • The state with the most people named IRBY is Texas where 1,802 people have this name.
  • Mississippi is the state where you are most likely to meet a person named IRBY, as 42.85 in every 100,000 Mississippians have this name.
  • Highest percentile rank of any state for this name is 99th, this rank was reached in the states of Virginia.
  • Mississippi is the state with the biggest positive difference between the actual state population and the projected state population based on the national average. (where the blue bar extends past the yellow vertical line) with a difference of 1 more people than projected.
  • The state with the biggest negative difference is Hawaii (where the blue bar does not extend past the yellow vertical line) with a difference of 3 fewer people than projected.
Midwest State Statistics Last-Names IRBY State Population Proportion/100k Percentile Illinois 433 3.36 98.2% Indiana 214 3.25 95.6% Iowa 20 0.64 69.6% Kansas 63 2.18 86.8% Michigan 301 3.04 97.8% Minnesota 39 0.71 82.0% Missouri 1,283 42.85 98.9% Nebraska 33 1.75 75.2% North Dakota 24 3.26 66.7% Ohio 258 2.22 96.4% South Dakota 9 1.04 19.1% Wisconsin 36 0.63 80.6%

Midwest States
State stats for the first name IRBY

State Pop. Prop/100k %Rank
Illinois 433 3.36 98.2%
Indiana 214 3.25 95.6%
Iowa 20 0.64 69.6%
Kansas 63 2.18 86.8%
Michigan 301 3.04 97.8%
Minnesota 39 0.71 82.0%
Missouri 1,283 42.85 98.9%
Nebraska 33 1.75 75.2%
North Dakota 24 3.26 66.7%
Ohio 258 2.22 96.4%
South Dakota 9 1.04 19.1%
Wisconsin 36 0.63 80.6%
West State Statistics Last-Names IRBY State Population Proportion/100k Percentile Alaska 16 2.16 27.3% Arizona 186 2.77 96.3% California 1,034 2.67 98.8% Colorado 169 3.15 96.3% Hawaii 6 0.42 21.0% Idaho 55 3.34 87.5% Montana 39 3.83 85.2% Nevada 101 3.55 94.8% New Mexico 59 2.83 88.8% Oregon 183 4.6 96.4% Utah 17 0.56 57.6% Washington 322 4.56 98.1% Wyoming 9 1.6 23.0%

West States
State stats for the first name IRBY

State Pop. Prop/100k %Rank
Alaska 16 2.16 27.3%
Arizona 186 2.77 96.3%
California 1,034 2.67 98.8%
Colorado 169 3.15 96.3%
Hawaii 6 0.42 21.0%
Idaho 55 3.34 87.5%
Montana 39 3.83 85.2%
Nevada 101 3.55 94.8%
New Mexico 59 2.83 88.8%
Oregon 183 4.6 96.4%
Utah 17 0.56 57.6%
Washington 322 4.56 98.1%
Wyoming 9 1.6 23.0%
Northeast State Statistics Last-Names IRBY State Population Proportion/100k Percentile Connecticut 78 2.16 92.7% Maine 10 0.77 24.4% Massachusetts 134 1.98 93.4% New Hampshire 0 0 0.0% New Jersey 177 1.98 95.8% New York 222 1.13 95.9% Pennsylvania 164 1.28 94.9% Rhode Island 27 2.59 76.2% Vermont 0 0 0.0%

Northeast States
State stats for the first name IRBY

State Pop. Prop/100k %Rank
Connecticut 78 2.16 92.7%
Maine 10 0.77 24.4%
Massachusetts 134 1.98 93.4%
New Hampshire 0 0 0.0%
New Jersey 177 1.98 95.8%
New York 222 1.13 95.9%
Pennsylvania 164 1.28 94.9%
Rhode Island 27 2.59 76.2%
Vermont 0 0 0.0%
South State Statistics Last-Names IRBY State Population Proportion/100k Percentile Alabama 827 17.06 98.2% Arkansas 391 13.17 97.4% Delaware 50 5.32 94.6% Dist. of Columbia 58 8.84 93.4% Florida 759 3.82 99.1% Georgia 798 7.9 98.5% Kentucky 104 2.35 90.1% Louisiana 422 9.08 97.0% Maryland 309 5.17 98.0% Mississippi 1,283 42.85 98.9% North Carolina 689 6.93 98.5% Oklahoma 306 7.9 96.6% South Carolina 796 16.47 98.7% Tennessee 630 9.61 98.2% Texas 1,802 6.69 99.2% Virginia 1,388 16.67 99.4% West Virginia 55 2.95 83.2%

South States
State stats for the first name IRBY

State Pop. Prop/100k %Rank
Alabama 827 17.06 98.2%
Arkansas 391 13.17 97.4%
Delaware 50 5.32 94.6%
Dist. of Columbia 58 8.84 93.4%
Florida 759 3.82 99.1%
Georgia 798 7.9 98.5%
Kentucky 104 2.35 90.1%
Louisiana 422 9.08 97.0%
Maryland 309 5.17 98.0%
Mississippi 1,283 42.85 98.9%
North Carolina 689 6.93 98.5%
Oklahoma 306 7.9 96.6%
South Carolina 796 16.47 98.7%
Tennessee 630 9.61 98.2%
Texas 1,802 6.69 99.2%
Virginia 1,388 16.67 99.4%
West Virginia 55 2.95 83.2%
 

Full Names with IRBY as a Last Name

Summary

Shown are the top 20 most likely full names that have IRBY as a last name. The length of the bars represents an estimate of the the number of people with the name expressed as a percentage of all the people named IRBY.

The most popular full name is James IRBY. 2.47% of all the people named IRBY have this given name.

There are 1093 first names associated with this last name.

Top 20 Last Names
paired with the first name IRBY

Rank Full Name % of pop
1 James IRBY 2.47%
2 Robert IRBY 1.47%
3 David IRBY 1.44%
4 Michael IRBY 1.25%
5 John IRBY 1.19%
6 Mary IRBY 1.12%
7 William IRBY 0.99%
8 Charles IRBY 0.83%
9 Barbara IRBY 0.70%
10 Betty IRBY 0.64%
11 Richard IRBY 0.64%
12 Linda IRBY 0.61%
13 Brenda IRBY 0.58%
14 Patricia IRBY 0.58%
15 Deborah IRBY 0.54%
16 Donald IRBY 0.54%
17 Thomas IRBY 0.54%
18 Elizabeth IRBY 0.51%
19 Karen IRBY 0.51%
20 Willie IRBY 0.51%

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