Surname Checker / Oh
How Common Is the Last Name Oh?
Estimated U.S. bearers of the surname Oh today
20,246
Ranked #1,978 of 162,254 published surnames · 6.2 per 100,000 Americans (2010 Census) · 18,285 bearers counted in 2010, scaled to today's population.
Ancestry breakdown reported in the 2010 Census
White
1.99%
Black
0.19%
Asian / Pacific Islander
95.48%
Hispanic
0.51%
Percentages are the Census Bureau's published figures for surname bearers in 2010. Figures are estimates from public records — see the methodology page.