Last Name KOOS

Summary/Contribute

Race / ethnic distribution

• 96.05%, or 876 total occurrences, of those with this family name identified themselves as being white,
• undisclosed % as black,
• undisclosed % as Asian and Pacific Islander,
• 0.66%, or 6 total occurrences, as American Indian and Native Alaskan,
• 1.32%, or 12 total occurrences, as two or more races, and
• 1.32%, or 12 total occurrences, as Hispanic ethnic origin.