Last Name OSULLIVAN

Summary/Contribute

Race / ethnic distribution

• 94.96%, or 10331 total occurrences, of those with this family name identified themselves as being white,
• 1.32%, or 144 total occurrences, as black,
• 0.75%, or 82 total occurrences, as Asian and Pacific Islander,
• 0.1%, or 11 total occurrences, as American Indian and Native Alaskan,
• 1.27%, or 138 total occurrences, as two or more races, and
• 1.59%, or 173 total occurrences, as Hispanic ethnic origin.