LAST NAME · 2020 CENSUS
Blach
Blach is the 49,748th most common last name in the United States. In the 2020 Census, 456 people carried it — about 0.2 of every 100,000 people. Most people named Blach are White.
WHO CARRIES THIS NAME · 2020
White87.5%
Black6.6%
Multiracial3.9%
Hispanic1.3%
Native American0.7%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#74,897
0
2000
#55,003
350
2010
#73,215
265
2020
#49,748
456