LAST NAME · 2020 CENSUS
Macwilliam
Macwilliam is the 109,993rd most common last name in the United States. In the 2020 Census, 171 people carried it, about 0.1 of every 100,000 people. Most people named Macwilliam are White.
WHO CARRIES THIS NAME · 2020
White89.5%
Hispanic5.3%
Multiracial4.7%
Black0.6%
Asian American0.0%
Native American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#94,676
179
2010
#94,730
193
2020
#109,993
171