Last Name KOO

 

National Statistics

Summary

  • KOO is ranked as the 6170th most popular family name in the United States with an estimated population of 6,222.
  • This name is in the 99th percentile, this means that nearly 1% of all the last names are more popular.
  • There are 1.95 people named KOO for every 100,000 Americans.
  • This name is most often used as a last name, 100% of the time.
  • Based on US Census Bureau data the estimated population of people named KOO is 4,556, the rank is 7,928 and the proportion per 100k Americans named KOO is 1.43.

Last Names KOO
National Statistics

MyNameStats statistics:

  • Population Est. 6,222 +/-4.5%
  • National Rank 6,170
  • Percentile Rank 0.99
  • Proportion/100k 1.9

US Census Bureau statistics:

  • Population Estimate 4,556
  • National Rank 7,928
  • Proportion/100k 1.43

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Race and Ethnicity

Summary

The race and Hispanic origin distribution of the people with the name KOO is 6.4% White, 1.7% Hispanic origin, 0.0% Black, 89.0% Asian or Pacific Islander, 2.9% Two or More Races, and 0.0% 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 KOO have a higher likelyhood of being Asian or Pacific Islander and a lower likelyhood of being White.

Ethnic and Cultural Name Categories

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

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

Race or Hisp. origin % people named % general pop. % diff.
White 6.4% 63.9% -57.5%
Hispanic origin 1.7% 16.3% -14.6%
Black 0.0% 12.3% -12.3%
Asian or Pacific Islander 89.0% 4.9% 84.1%
Two or more races 2.9% 1.8% 1.1%
American Indian or Alaskan Native 0.0% 0.7% -0.7%
 

State Statistics for Popularity and Rank

Summary

  • The state with the most people named KOO is California where 3,045 people have this name.
  • Hawaii is the state where you are most likely to meet a person named KOO, as 8.06 in every 100,000 Hawaiians have this name.
  • Highest percentile rank of any state for this name is 99th, this rank was reached in the states of California.
  • Hawaii 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 2 more people than projected.
  • The state with the biggest negative difference is Wisconsin (where the blue bar does not extend past the yellow vertical line) with a difference of 35 fewer people than projected.
Midwest State Statistics Last-Names KOO State Population Proportion/100k Percentile Illinois 179 1.39 95.5% Indiana 16 0.25 62.0% Iowa 12 0.4 59.0% Kansas 0 0 0.0% Michigan 27 0.27 76.2% Minnesota 26 0.47 75.0% Missouri 0 0 0.0% Nebraska 33 1.75 75.5% North Dakota 16 2.17 53.4% Ohio 77 0.66 88.6% South Dakota 0 0 0.0% Wisconsin 3 0.04 10.1%

Midwest States
State stats for the first name KOO

State Pop. Prop/100k %Rank
Illinois 179 1.39 95.5%
Indiana 16 0.25 62.0%
Iowa 12 0.4 59.0%
Kansas 0 0 0.0%
Michigan 27 0.27 76.2%
Minnesota 26 0.47 75.0%
Missouri 0 0 0.0%
Nebraska 33 1.75 75.5%
North Dakota 16 2.17 53.4%
Ohio 77 0.66 88.6%
South Dakota 0 0 0.0%
Wisconsin 3 0.04 10.1%
West State Statistics Last-Names KOO State Population Proportion/100k Percentile Alaska 0 0 0.0% Arizona 42 0.63 84.9% California 3,045 7.85 99.5% Colorado 14 0.25 57.0% Hawaii 114 8.06 96.0% Idaho 0 0 0.0% Montana 0 0 0.0% Nevada 55 1.94 90.3% New Mexico 0 0 0.0% Oregon 22 0.55 70.6% Utah 17 0.56 58.5% Washington 235 3.33 97.5% Wyoming 0 0 0.0%

West States
State stats for the first name KOO

State Pop. Prop/100k %Rank
Alaska 0 0 0.0%
Arizona 42 0.63 84.9%
California 3,045 7.85 99.5%
Colorado 14 0.25 57.0%
Hawaii 114 8.06 96.0%
Idaho 0 0 0.0%
Montana 0 0 0.0%
Nevada 55 1.94 90.3%
New Mexico 0 0 0.0%
Oregon 22 0.55 70.6%
Utah 17 0.56 58.5%
Washington 235 3.33 97.5%
Wyoming 0 0 0.0%
Northeast State Statistics Last-Names KOO State Population Proportion/100k Percentile Connecticut 35 0.96 81.5% Maine 0 0 0.0% Massachusetts 97 1.44 90.9% New Hampshire 9 0.7 27.8% New Jersey 292 3.27 97.5% New York 550 2.79 98.4% Pennsylvania 93 0.73 91.4% Rhode Island 9 0.86 26.6% Vermont 0 0 0.0%

Northeast States
State stats for the first name KOO

State Pop. Prop/100k %Rank
Connecticut 35 0.96 81.5%
Maine 0 0 0.0%
Massachusetts 97 1.44 90.9%
New Hampshire 9 0.7 27.8%
New Jersey 292 3.27 97.5%
New York 550 2.79 98.4%
Pennsylvania 93 0.73 91.4%
Rhode Island 9 0.86 26.6%
Vermont 0 0 0.0%
South State Statistics Last-Names KOO State Population Proportion/100k Percentile Alabama 17 0.36 68.9% Arkansas 19 0.65 68.7% Delaware 4 0.38 23.2% Dist. of Columbia 15 2.21 73.9% Florida 215 1.08 97.0% Georgia 165 1.63 95.0% Kentucky 13 0.29 55.2% Louisiana 0 0 0.0% Maryland 172 2.87 96.5% Mississippi 0 0 0.0% North Carolina 45 0.45 89.6% Oklahoma 14 0.37 54.0% South Carolina 25 0.51 79.8% Tennessee 15 0.24 71.2% Texas 393 1.46 97.0% Virginia 209 2.52 96.3% West Virginia 0 0 0.0%

South States
State stats for the first name KOO

State Pop. Prop/100k %Rank
Alabama 17 0.36 68.9%
Arkansas 19 0.65 68.7%
Delaware 4 0.38 23.2%
Dist. of Columbia 15 2.21 73.9%
Florida 215 1.08 97.0%
Georgia 165 1.63 95.0%
Kentucky 13 0.29 55.2%
Louisiana 0 0 0.0%
Maryland 172 2.87 96.5%
Mississippi 0 0 0.0%
North Carolina 45 0.45 89.6%
Oklahoma 14 0.37 54.0%
South Carolina 25 0.51 79.8%
Tennessee 15 0.24 71.2%
Texas 393 1.46 97.0%
Virginia 209 2.52 96.3%
West Virginia 0 0 0.0%
 

Full Names with KOO as a Last Name

Summary

Shown are the top 20 most likely full names that have KOO 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 KOO.

The most popular full name is Bon KOO. 2.31% of all the people named KOO have this given name.

There are 659 first names associated with this last name.

Top 20 Last Names
paired with the first name KOO

Rank Full Name % of pop
1 Bon KOO 2.31%
2 Young KOO 1.72%
3 Ja KOO 1.57%
4 James KOO 1.19%
5 David KOO 1.12%
6 Jung KOO 1.12%
7 Kyung KOO 1.04%
8 Chung KOO 0.82%
9 Hyun KOO 0.82%
10 Kim KOO 0.82%
11 Lee KOO 0.82%
12 Michael KOO 0.82%
13 Paul KOO 0.82%
14 Grace KOO 0.75%
15 Jay KOO 0.75%
16 Joseph KOO 0.75%
17 John KOO 0.67%
18 Peter KOO 0.67%
19 William KOO 0.67%
20 Wai KOO 0.60%

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