LAST NAME · 2010 CENSUS
Ia
Ia is the 158,432nd most common last name in the United States. In the 2010 Census, 102 people carried it, about 0.0 of every 100,000 people. Most people named Ia are Asian American.
WHO CARRIES THIS NAME · 2010
Asian American60.8%
White20.6%
Hispanic10.8%
Multiracial6.9%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.