LAST NAME · 2020 CENSUS
Knollenberg
Knollenberg is the 56,803rd most common last name in the United States. In the 2020 Census, 388 people carried it — about 0.1 of every 100,000 people. Most people named Knollenberg are White.
WHO CARRIES THIS NAME · 2020
White90.7%
Multiracial4.4%
Asian American2.6%
Hispanic1.3%
Native American0.8%
Black0.3%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
1990
#56,248
0
2000
#52,827
368
2010
#52,736
393
2020
#56,803
388